When I woke up this morning and opened a webpage in Firefox on my Android phone, all that appeared when I tried to open the web page was a small rectangular square with a section of the webpage visible inside it. The rest of the page was blank. The homescreen was perfect with full graphics all over the page, the problem only appears when I try and open a web page or go anywhere else other than the home screen. I've uninstalled, reinstalled, and tried every iteration in between. For a brief moment as I was playing with it, it returned to full screen and i thought the problem was fixed, but then the display quickly disappeared back into the small box. What the heck is going on?? I should mention that I have as add-ons, Ad Blocker, self-destructing cookies, and Ublock Origin. However, when I uninstalled and reinstalled, those add-on should have not been there anymore, yet the problem persisted, so I don't think those are the cause.