Event ID - 90

Event Id90
SourceMSExchangeMTA
DescriptionUnable to initialize due to a bad configuration. Too many threads were requested. Number requested: <value>. Compile time maximum: <time>. Contact Microsoft Technical Support. [<value> <value> <value> <value>] (16)
Event InformationStop and restart the message transfer agent (MTA) service. If the error persists, run the Mtacheck.exe utility. Stop the MTA service, open a command prompt, and type Mtacheck/v /f c:\mta.txt. If Mtacheck removes objects from a database queue, it places
Reference Links

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.