Sensors are not updated over MQTT after broker connection reconnected

When the broker connection is disconnected/connected, it seems MQTT measurements are not sent to the broker. I have HA installed, with Mosquitto. Looking at topics with MQTT Explorer .

In the attached picture Homey restarts aound 2 am. After that measurements are not sent. At 9 am i tried a “Broadcast” from HQTT Hub, but still nothing sent.

Then I did uncheck “all devices”, and after that checked “all devices” again in in MQTT Hub. After that operation everything seems to work again.

Have seen this behaior several times.

Suggestions for what can be the issue?