This topic is similar to another but it’s 3 years old so I figured I’d start a new one and acknowledge rather than resurrect the old one.
Ever since upgrading from openHAB 2.4.0 to 2.5.0M1 I’m noticing very frequent disconnections.
Of course, a simple grep told me that the problem is not completely new.
Grep:
2019-06-13 15:21:26.011 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: not authorized
2019-06-13 15:22:56.794 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: not authorized
2019-06-13 17:56:24.295 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-15 01:18:23.636 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-15 01:18:55.201 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-15 09:30:51.554 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-15 22:20:13.066 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-18 08:03:41.580 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-18 14:06:30.616 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-18 18:18:01.871 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-18 20:32:49.408 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-18 20:32:52.699 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 16:03:38.853 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:44:47.567 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:46:46.112 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:48:54.069 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:50:46.268 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:54:21.938 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:54:34.448 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:55:11.709 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:58:17.978 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:58:52.423 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 19:59:21.657 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:00:21.623 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:00:25.841 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:00:30.267 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:05:43.309 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:05:53.284 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:12:18.240 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:17:27.968 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:18:51.239 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:20:10.472 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:20:17.502 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:21:25.909 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:21:39.286 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:22:01.390 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:28:41.928 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:28:45.921 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:29:48.384 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:30:00.533 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:32:05.830 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:34:24.042 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:34:36.438 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:34:59.270 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:35:11.021 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:35:23.078 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:35:30.293 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:35:57.743 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:36:31.248 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:36:58.771 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:38:04.980 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:39:14.236 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:40:05.676 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:40:43.612 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:42:31.069 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:43:13.782 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:44:21.148 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:45:29.128 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:46:28.033 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:47:07.533 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:47:31.477 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:48:06.485 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:48:27.621 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:48:44.717 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:49:02.891 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:49:41.132 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:54:08.163 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:54:19.673 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:56:00.948 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:56:22.289 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:57:11.957 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:57:36.658 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:57:46.104 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:58:37.136 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:59:08.652 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:59:16.704 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 20:59:53.388 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:00:04.113 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:00:17.868 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:00:43.327 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:01:25.918 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:02:54.059 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:03:32.191 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:03:51.591 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:04:44.334 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:06:46.827 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:07:30.621 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:07:57.579 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:08:00.742 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:08:47.950 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:09:57.157 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:12:39.955 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:12:59.918 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:13:37.777 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:13:49.344 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:14:47.795 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:14:51.011 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:16:11.005 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:16:42.867 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:17:12.244 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:18:08.148 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:18:48.701 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:19:02.126 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:20:15.195 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:20:32.997 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:20:39.458 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:22:40.167 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:23:04.717 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:24:21.933 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:24:34.835 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:25:30.613 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:27:24.392 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:27:31.788 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:28:12.354 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:29:57.795 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:30:05.292 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:33:42.244 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:33:46.805 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:34:51.167 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:35:36.635 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:36:28.448 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:36:33.502 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:36:54.107 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:39:09.692 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:39:34.764 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:40:08.112 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:41:15.261 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:41:27.555 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:41:34.503 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:41:40.142 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:42:07.689 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:43:05.695 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:44:07.813 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:45:14.843 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:47:53.044 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:48:19.471 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:49:16.572 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:50:07.559 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:50:24.951 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:52:26.915 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:54:14.314 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:54:27.718 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:54:49.325 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:55:28.581 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:55:50.518 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:56:15.037 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:56:27.603 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:57:31.831 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:57:44.937 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:57:58.462 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:58:04.623 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:58:10.885 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:59:29.745 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:59:48.273 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 21:59:52.827 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:02:50.733 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:04:33.549 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:05:00.599 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:05:09.282 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:05:19.682 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:05:50.542 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:06:58.528 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:07:38.226 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:07:51.822 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:08:36.915 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:08:44.329 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:08:51.824 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:09:03.646 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:09:56.374 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:10:06.529 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:11:20.474 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:11:38.120 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:11:52.317 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-20 22:13:03.396 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 16:40:23.368 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:26:17.910 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:26:31.894 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:27:03.361 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:27:40.433 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:28:08.845 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:28:11.637 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:28:22.711 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:42:59.166 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:43:04.831 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:43:09.262 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:43:34.896 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 22:44:07.656 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 23:08:45.416 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 23:09:35.543 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-25 23:09:53.683 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:21:45.044 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:22:36.286 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:22:50.033 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:23:44.167 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:25:01.282 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:29:28.926 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:29:35.324 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:30:10.584 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:31:19.563 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:31:30.956 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:32:19.493 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:32:50.048 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:33:59.920 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:36:32.885 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:37:45.220 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:38:07.003 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:40:02.482 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:41:13.492 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:41:47.723 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:42:10.795 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:43:27.767 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:43:41.042 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:44:10.029 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:45:53.594 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:46:16.529 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:47:23.030 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:49:53.761 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:50:37.306 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:51:38.924 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:51:51.652 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:52:02.974 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:52:17.918 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:52:34.416 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:52:44.438 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:54:11.611 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:55:13.160 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:55:16.950 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:55:24.014 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:55:36.570 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:56:38.673 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:57:03.149 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:57:15.833 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:57:31.398 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 09:59:19.594 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:01:00.492 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:02:39.692 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:04:31.590 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:07:27.329 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:07:51.424 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:08:20.413 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:08:36.526 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:08:55.799 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:09:17.787 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:09:31.753 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:09:43.742 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:09:55.731 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:10:23.597 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:11:27.363 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:12:15.787 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:12:33.185 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:17:20.471 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:18:10.889 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:19:12.858 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:19:19.885 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:19:26.683 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:20:05.110 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:22:38.459 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:23:23.199 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:24:00.750 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:24:29.275 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:24:42.596 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:28:42.351 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:30:32.609 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:31:30.508 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:31:40.357 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:32:55.759 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:33:58.063 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:39:21.208 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:39:28.611 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:41:42.764 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:41:53.589 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:44:00.334 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:44:17.365 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:45:22.004 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:45:26.129 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:46:16.709 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:46:23.651 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:46:35.549 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:47:11.346 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
2019-06-26 10:47:40.887 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
One full event:
2019-06-26 11:15:09.397 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
io.socket.engineio.client.EngineIOException: xhr post error
at io.socket.engineio.client.Transport.onError(Transport.java:71) [263:org.openhab.io.openhabcloud:2.5.0.M1]
at io.socket.engineio.client.transports.PollingXHR.access$000(PollingXHR.java:19) [263:org.openhab.io.openhabcloud:2.5.0.M1]
at io.socket.engineio.client.transports.PollingXHR$4$1.run(PollingXHR.java:88) [263:org.openhab.io.openhabcloud:2.5.0.M1]
at io.socket.thread.EventThread$2.run(EventThread.java:80) [263:org.openhab.io.openhabcloud:2.5.0.M1]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method) ~[?:?]
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[?:?]
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[?:?]
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[?:?]
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[?:?]
at java.net.Socket.connect(Socket.java:589) ~[?:?]
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:666) ~[?:?]
at sun.net.NetworkClient.doConnect(NetworkClient.java:175) ~[?:?]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463) ~[?:?]
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558) ~[?:?]
at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264) ~[?:?]
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367) ~[?:?]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1156) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1040) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1038) ~[?:?]
at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1037) ~[?:?]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection.access$100(HttpURLConnection.java:91) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection$8.run(HttpURLConnection.java:1301) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection$8.run(HttpURLConnection.java:1299) ~[?:?]
at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
at java.security.AccessController.doPrivilegedWithCombiner(AccessController.java:782) ~[?:?]
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1298) ~[?:?]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259) ~[?:?]
at io.socket.engineio.client.transports.PollingXHR$Request$1.run(PollingXHR.java:206) ~[?:?]
... 1 more
2019-06-26 11:15:09.540 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = 696afc18-8cda-4392-b760-f280059221fb, base URL = http://localhost:8080)
Full log here.
For the record, the first log entry for 2.5.0M1 is 2019-06-25 15:38:28.790. You can tell easily because it killed my z-wave network (temporarily). 
Anyone else seeing the same thing? Is this a problem with the service or at my end?
Should I be setting up my own cloud on a VPS instead of relying on the free service? Well, I did donate already, but still :).