Re: Apple mail works but thunderbird unable to connect

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.