Homey app keeps loading and doesn’t open, but homey works

Hi all,

Anyone who faces the same issue: my homey seems to be working (flows, actions on triggering buttons etc do work), but I can’t access the device through the app. Whenever I open the homey app, it keeps showing the turning wheel forever. I tried it from an iPad and a phone.

Unplugging homey doesn’t seem to work either.

Your help is much appreciated!

And adding to the question: the webinterface does work….