my browser has suddenly stopped loading anything whatsoever. unable to even go to options, as nothing happens when i try to press it. clicking on bookmarks lead to nothing happening. i am connected and can use chrome all fine. tried using safe mode/refreshing, made no difference heres a YT video showing what happens (essentially nothing when i use firefox), and how chrome performs https://www.youtube.com/watch?v=MPL1msExLLs&feature=youtu.be never had this issue before thanks