I am trying to add a secondary Comcast email account to T-Bird. The primary account was added OK. This is a sub account of the top one. Note, I have 2 other computers and I was able to add this sub account easily, but that was some years ago. When I go through the motions of adding my email address and password, when I click "Done" a window pops up with the massage "Secure Connection Failed" The error code is PR_CONNECT_RESET_ERROR. When setting up the primary account, the little window asked me my password then asked if it was OK for T-Bird to access the account. This was as normal like all the Gmail ones I did. But it seems this sub account cannot be added. Any Ideas? Thanks, Mark.