Event ID - 4293

Event Id4293
SourceMSExchange MTA
Description(POP4 POP4 UP(7) PROC 39) Incoming Connection rejected due to an incorrect T-selector. Called T-Selector is: %1%2%3
Event InformationFollowing Microsoft article will give more information about this event.
Reference LinksXCON: MTA Generates a Large Number of Event ID 4293

Catch threats immediately

We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.

See what we caught

Did this information help you to resolve the problem?

Yes: My problem was resolved.
No: The information was not helpful / Partially helpful.