WHM 6.4.2
Cpanel 6.4.2-E49
RedHat 7.2

Since a recent Cpanel update (in the past week or so), I have had a major problem with email on 2 of my Cpanel servers. It seems that exim has STOPPED delivering mail. When I check each morning, there are 2-3 thousand un-delivered email messages in the mail queue.

Then, when I attempt to "Deliver All" messages using WHM, I get this type of report and nothing gets delivered .....


Start queue run: pid=23750
delivering message 19MvNI-0004HG-00 (queue run pid 23750 fd 5)
LOG: 5 MAIN
Message is frozen
delivering message 19NNHc-0005qp-00 (queue run pid 23750 fd 5)
LOG: 5 MAIN
Message is frozen
delivering message 19NNS2-00067M-00 (queue run pid 23750 fd 5)
LOG: 5 MAIN
Message is frozen
delivering message 19NNG2-0005oi-00 (queue run pid 23750 fd 5)
LOG: 5 MAIN
Message is frozen
delivering message 19NNS0-00067H-00 (queue run pid 23750 fd 5)


What's up with this? has anyone else had this terrible problem? I have hundreds of customers who cannot receive their email!

cPanel.net Support Ticket Number: