Re: Apple mail works but thunderbird unable to connect

2020-06-22 Thread Mark Stevens
make sure ports are set correctly in IPtables as it seems to be failing on TLS/SSL (open port 993) Mark On 6/22/2020 12:19 PM, Dshah wrote: Dear all, I am stuck on this issue for days, I am able to connect on my IMAP server using Apple mail client but thunderbird shows me this error: "imp

Re: Thunderbird can't connect to Dovecot (bad certificate: SSL alert number 42)

2022-09-14 Thread Mark Stevens
I just ran into something similar with the latest version of TB. I updated our SSL cert for Dovecot but TB could not access my email over port 993. I clicked on file then get new messages for all accounts. TB popped up a warning that the cert had an invalid/incorrect hostname and if I should al