Thunderbird v115.7.0 (32 bit) Win7 (32 bit) SP1. I am trying to add another account, but when I fill in the account info (name, email address, and password,) it pops up an oauth2 verification window but the window "Fails to connect" The title of the window is "Enter Credentials for (email address) on imap.comcast.net. After some time, I get a "unable to connect" message. I managed to copy some of the url, here is the beginning part https://oauth.xfinity.com/oauth/authorize?response_type=code&client_id=thunderbird-oauth&redirect_uri=http%3A%2F%2Flocalhost&scope=https%3A%2F%2Femail.comcast.net%2F+profile+openid&code_challenge_method=S256&code_challenge=xhwuKlnA_c... This has happened before for Google accounts too. Is there a fix? Thanks, Mark.