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:
"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 <http://master.cf>"
https://pastebin.com/M3XG9DXA
Thanks in advance.