ctw-austria Dear all! My actual installations with 2023.11 and updates, are wonderful. Certbot gets certificates. Outlook ist perfecly connected. Grommunio Clients works good. Mails can be sendet and received. ...but... Thunderbird can only receive mails with ssl/tls - "STARTTLS" no chance. anyone an idea? or the same problem? my first installation (early 2024) without letsencrypt is possible to get mails from thunderbird with STARTTLS. regards, Gerhard
ctw-austria WalterH IMAP with port 993 ssl/tls - but! receive is not the problem. No Plugin! The problem is to send mails via port 587 with TLS.
ctw-austria hm. something i forgot to tell is: there are 3 additional domain with their autodiscover certificates also on it. I had to add this manually. But today - don't ask why - same action: delete and add the account to thunderbird... it works... smtp with no encryption of the password, but it works with tls. maybe the weekly acme/certbot service did it itself... is this possible? regards, gerhard