I've had an Email account with outlook.com for years using Thunderbird. 2 days ago, Outlook forced me to change my password to login using a webbrowser. I changed the account password in Thunderbird and now I can't login. No matter what I try (and the experimental account setup is disabled), I simply get a pop-up window I guess from Outlook stating it can't log me in because cookies are disabled. I don't know which browser this pop-up is trying to use. I've got 3 web browsers (firefox, brave, librefox) on this linux mint PC. I have enabled all cookies in all 3 browsers, but the same error message occurs. I'm using Thunderbird 140.5.0esr (64-bit) and it worked just fine until the password change. I have deleted all accounts in Thunderbird now and am trying to add my primary outlook account back. This is beyond frustrating. Hoping somebody can help.