MAIL program issue
Hi there. I have a Mac OS catalina 10.15.7 - I changed my password on my xfinity email account. Mail (version 13.4) repeatedly refuses the new password and I get a message saying it cannot connect to the server. I tried deleting the Comcast account and re-adding it, and I'm told the account already exists. And yet it is not there in the program. My other email accounts are working and I had no problem changing the xfinity/comcast password on my I-phone. Any help would be appreciated.
MacBook Pro 15″, macOS 10.15