I am able to send out message using telnet on 25 port.
But I've got problem to send out message using the same account, in eMclient. Please...
Sorry, how to identify reason of below issue?
465 port is being used for SMTP. I checked ISP is not blocking any ports. Do not know why the prompt keeps going on.
I do not know why Thunderbird does repeatedly prompt below for password, while I'm using the domain account with correct password entered.
Can you please help advise to below error, with certificate?
Separate names with a comma.