troubleshooting Question

MSExchangePowerShellAppPool suffered fatal error warning in event viewer

Avatar of Khaliq ur Rehman
Khaliq ur Rehman asked on
ExchangeWindows OS
6 Comments1 Solution426 ViewsLast Modified:
I am getting the below warning on all my Mailbox servers in Exchange 2013.

the Environment is:
OS: Server 2012R2
Exchange 2013 CU13
DAG with 3 Nodes cluster.

Event ID:      5011
Task Category: None
Level:         Warning
Keywords:      Classic
User:          N/A
Computer:      ###########
A process serving application pool 'MSExchangePowerShellAppPool' suffered a fatal communication error with the Windows Process Activation Service. The process id was '41228'. The data field contains the error number.
Khaliq ur Rehman

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