Commands not responding after a while

[ftt-prod]

Hi, thanks a lot for this plugin!
But I have (as another person here in issues) a problem with it.

Everything work well, but after a while, (could be 1h or 2 days, it depends) it's impossible to "control" my somfy Alarm from HA.

The sensors are ok, it seems to report the last values, BUT if i activate or deactivate the alarm, the bouton does nothing.
I don't even see the request in the logs.

If i change a door sensor sensitivity from HA for example, same issue, nothing in the logs and it doesn't apply the change.

The only way to "fix it" until the next bug, is to reload this plugin and MQTT.

Note that MQTT works well when this happens, as my other MQTT devices work.

My HA is on a VM, i migrated it a few days ago, as my RPI 3B+ was full on ram and i thought this issue was because of that but unfortunately that's not the case.

Last HA update & last plugins updates.