Faulting module name: clr.dll, version: 4.8.4526.0

Question

One of the application report is promting an error. I am observing below error message in Windows event viewer. Application Pool was also stopped on server.

Message 1:

Faulting application name: w3wp.exe, version: 8.5.9600.16384, time stamp: 0x5215df96

Faulting module name: clr.dll, version: 4.8.4526.0, time stamp: 0x6274ba21

Exception code: 0xc00000fd

Fault offset: 0x000000000019f54c

Faulting process id: 0x8d4

Faulting application start time: 0x01d929a25142166e

Faulting application path: c:\windows\system32\inetsrv\w3wp.exe

Faulting module path: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\clr.dll

Report Id: b544c79d-9595-11ed-816b-005056014532

Faulting package full name:

Faulting package-relative application ID:

Message 2:

A process serving application pool 'XXXXX' suffered a fatal communication error with the Windows Process Activation Service. The process id was '4588'. The data field contains the error number.

Message 3:

Application pool 'XXXXX' is being automatically disabled due to a series of failures in the process(es) serving that application pool.

Answer 1

@Sushant Yadav

There are many reasons for this error, you can try below steps to solve this issue:

1. Go to website.
2. Select the application pool your 32-bit application will run under.
3. Click Advanced setting > Set Enable 32-bit Applications to True.

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