MSExchangeRpcProxyAppPool' suffered a fatal communication error

I am getting this warning in Exchange 2013

A process serving application pool 'MSExchangeRpcProxyAppPool' suffered a fatal communication error with the Windows Process Activation Service. The process id was '58216'. The data field contains the error number.

Source: WAS
EventID: 5011
nourbenAsked:
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Sushil SonawaneCommented:
Refer below link these might be help out.

http://blogs.technet.com/b/jamec/archive/2014/01/29/exchange-2013-the-case-of-the-mysterious-crashing-rpc-proxy-application-pool.aspx


Make sure your exchange server running with updated service pack and rollups.
nourbenAuthor Commented:
Found that link before but I am on CU7 now with no public folders
amhtechCommented:
amhtechCommented:

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