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: "improper command pipelining after EHLO"
I have tried all the ports in manual config but it just is not working while Apple Mail is able to connect perfectly, here are my configuration details of "postconf -n" , "doveconf -n" and " master.cf" https://pastebin.com/M3XG9DXA Thanks in advance.
