Thank you for confirming! I’ll leave it alone for now.
I’m still trying to troubleshoot, but something is not quite right. At this point, I haven’t been able to determine if it is the Zigbee binding or OH. Occasionally, I am seeing random bulbs not responding to rules or UI commands, even though the Thing is online. They come back after a restart. Upgrading to build 1099, I am no longer seeing the error I’d reported earlier (copied below), but I also saw this error turn up once for a zwave device which was unresponsive, so it does not look binding specific. Even though the error is not coming up, I am still getting unresponsive devices. That is why I restarted last night. Unfortunately, after going for a few days without issues, I thought all was well and had turned off debugging.
2017-11-21 04:23:47.310 [WARN ] [e.core.thing.internal.profiles.ProfileCallbackImpl] - Cannot delegate command 'OFF' for item 'DS_FurnaceRoom_Bulb' to handler for channel 'zigbee:device:9b51c72d:7ce524000012cc42:7CE524000012CC42_1_switch_level', because no handler is assigned. Maybe the binding is not installed or not propertly initialized.
Thinking it may be related, I tried this a week ago, but it was obviously not a cure and will remove it before my next restart.