OH3 stops to execute rules / poll devices after loosing connection to OpenHAB cloud

Setup, Configuration and Use Runtime
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  • Platform information:
    • Hardware: X86_64/16GB RAM/64GB SSD / 6TB HDD
    • OS: Ubuntu 20.04.3 LTS / Docker
    • Java Runtime Environment: openjdk 11.0.13
    • openHAB version: 3.1.0
  • Issue of the topic: Every now and then I observe, that OpenHAB stops executing certain rules and stops polling some devices (especially my SenecHome inverter). I now realized, that this coincides with a log entry, saying that the connection to openhab cloud service has been lost:
2022-01-19 03:22:31.422 [ERROR] [io.openhabcloud.internal.CloudClient] - Error connecting to the openHAB Cloud instance
2022-01-19 03:22:31.427 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = 9e6a409b-1ad7-4c59-9c12-4c8612f7659a, base URL = http://localhost:8086)
2022-01-19 03:22:32.931 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = 9e6a409b-1ad7-4c59-9c12-4c8612f7659a, base URL = http://localhost:8086)

You can see that polling of SenecHome stopped at exactly this time:

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Can anyone give me some hint, what could be going wrong there?
Thanks a lot,
Jochen

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I recognised the same issue some days ago. All rules and functions worked more or less bad, but without a straight way.
After I reloaded the cloud connection (only save the cloud setup), it started to work again and also the status in the cloud website was “online” again.

Sven

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Update on this issue: I realized that the issue always happens, when openhab tries to talk to myopenhab right when my internet connection is down. In this case something gets stuck, still have to figure out what it is exactly…