We have configured MTA in adobe campaign server by adding ip, port of mta in server config files.
But now the email delivery is failing from mta server.
Error message :
421 4.4.2 service timed out.
Could you please suggest on this.
Hello @SWaghmode Looks like the MTA connection is not working from Adobe campaign. Can you double check for the MTA connection if it is working fine or not?