Been using Firefox for years. Also reading Foxnews. Starting yesterday I cannot post any comments at the site. I can go to Edge and all works fine, so there is something with Firefox that is conflicting with Foxnews. At first I was not able to even read articles but removed all Addon's and that has been fixed--even after reinstalling all Addon's I can still read articles. I log into my Fox account and the webpage reflects that but when I try to post a comment it says I must sign in to post, yet I am signed in! However, I go ahead and follow the links to sign in (check e-mail/click sign in to Fox etc.), ultimately it tells me I'm now signed in. But when I go back to the comment section it still says I must sign in to post but I am signed in. Besides removing Addon's I also tried removing the FF browser (Win 10 recommended a refresh instead of uninstall so I did that). No help, I'm thinking whatever is causing the conflict when refreshing FF the sync simply puts the conflict back! I'm still requested to sign in when I am signed in! As stated earlier my Fox account in MS Edge works fine.