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All our other accounts are POP3 and work however we have one email account that is IMAP it sends and receives email ok. However Outlook keeps Popping up with an annoying message about "CA root certificate". It will not accept it once and go away.
Do you know what could be causing this?
"This message is no longer available on the server."
I get hundreds of them.
I use IMAP with Outlook 2011 for the Mac ver 14.2.5
Any ideas what this is?
I'm running a VPS-2000 account with a particular domain/account that has approximately 60 email accounts, although about 30-35 are actually used on a regular basis.
There are a handful of those 60 email accounts that are set up as IMAP for multiple users to check, they are for specific clients to use to get to a "group" of agents. In other words there are 3-4 agents checking the same email accounts, some have 5-6 IMAP accounts they are monitoring.
While it seemingly works great when there is only one computer doing the checking (at night), when the business day is in full force the response time of Outlook and the IMAP accounts is terribly slow and freezes up.
I'm wondering if there is some sort of advice someone can give to help me tweak either my server, or outlook to not turn into a snail when multiple people are on line.
There are also some cases of single email account users to be getting timeout errors and slow response.
My server loads that I can see don't show any huge amount of stress or load, almost non-existent. But there must be something that I'm missing or that needs to be tweaked.
What can I do to stop this message?
Customer support service by UserEcho