Firefox 커뮤니티 포럼

For the last 2-3 day I have been experiencing a box that asks for my signature each time I go to a new website. I can't move the box. I can't screenshot it. Does anyone know how I can get rid of it?

bold textI don't know enough about settings/conflicts to resolve this. I had no problems for years, but this has been an issue for the past six months. AT&T has tried to help, but it just won't work. I have had this email address for almost 40 years, and I really don't want to give it up.

Why https://www.wunderground.com/dashboard/pws/IWOJEWDZ128 my weather station site for several months shows status offline and direct me at once to main site wunderground.com ? It is only on Firefox, Chrome, Android works normal and here it is online. Win 11, Avast Free, blockers (active adblock, ublock, ect.) In past several years was all ok I did change nothing with settings, blocker were in past also. What and where to look for?