Firmware 9.33 Fenix 7 stuck in boot loader

Hi there,

after a couple of days 9.33 worked fine (I installed although the beta release) it begun to stuck in various menus or witget. 
Usually a reboot fixed the problem. 
Yesterday that work around didn’t help so I forced a hard reset. 
Now it’s in an eternal loop and the only screen that appears is the FENIX 7 logo. 
grateful for any help or advise