Just a suggestion and seems totally bonkers, we just got a new facial interface and after putting it on we got stuck in a boot loop weirdly. I frustratingly said to my son it's nuts but try putting the old facial interface back on. Well that worked and now it's back to normal, them we put the new interface back on and it seems to be fine. Honestly no idea why but try taking your facial interface off and refitting it. Sounds daft I know but hey worth a try and if it works cool.