UI refresh issues

I’ve an homey pro 2026 and always worked perfectly. Since yesterday the user interface in the homey app on my smartphone is suddenly very slow, so if I add a new device or I modify something I can’t see immediately the edit I made. It seems that the GUI doesn’t refresh in real time so I need to exit and reopen the app to see what I edited. What could be the problem?

Possibly cache related. To clear it:
Uninstall the Homey app, reboot phone and install the app.

I’ve already tried but nothing changes