@Heidi_Alp thanks for the info! For installing beta firmware on the X90 it looks like I'll need to follow How to use firmware recovery if the Deco become brick, is that correct? Or is there some...

My Deco X90 is making thousands of request per hour to avira.com domains dfp.safethings.avira.com and ast.safethings.avira.com. The device has the latest firmware accoridng to...