Openhab loses sync with Netatmo


I have a problem with receiving Netatmo data in openhab. This since Christmas I guess.

The data flow ceases after about 24h hours which means the data is than not updated anymore. Temperature, Humidity, CO2 etc. rests at a value and freezes then. I need to restart the binding (or the whole server) to get it working for the next about 24h.

Is this problem known? Any solutions?

Thanks a lot for help!