Event ID – 5011. A process serving application pool ‘%1’ suffered a fatal communication error with the Windows Process Activation Service. The process id was ‘%2’. The data field contains the error number. This event is logged when a process serving application pool suffered a fatal communication error with the Windows Process Activation Service.
This event is logged when a process serving application pool suffered a fatal communication error with the Windows Process Activation Service. A worker process that fails to respond may exhibit one of the following symptoms: Ping failure. Communication failure with WAS.
This event is logged when a process serving application pool suffered a fatal communication error with the Windows Process Activation Service. A worker process that fails to respond may exhibit one of the following symptoms: Ping failure. Communication failure with WAS.
5011.Source. Microsoft Windows WAS. Description. The process serving application pool ‘%1’ encountered a communication error in the airport terminal while activating the Windows Process Service. The process was the identity “%2”. The data field contains the largest numerical error. Event information. Loud and Microsoft:
Event ID 5009 and 5011 Microsoft Community Alert – Windows Update. Event ID 5009 and 5011 after Windows update. The company with my workload sometimes has problems. Checking the event document found that event IDs 5009 and 5011 arrived on time. The process application pool issuing “AX2009EP at 12171” terminated unexpectedly. The process ID was “4780”.
As per your description above, you are trying to get event id 5011 through Exchange 2016 server only and you really tried to rework application ponds, you can’t solve the problem. Restarting the server fixes the difference for several hours, i.e. days, but still buys it.
Error 50011: The return address is ignored, incorrectly configured, or does not match the return addresses configured for the financial application. Information about expected sign-in actions in Azure Actions. The Azure Active Directory reporting tool provides sign-in activity reports that can give you insight into who performed their tasks, which are typically logged in audit logs.
What is a 5011 error for a Canon printer?
The error is most likely due to a general hardware failure; Since your company has already verified that the model has almost no paper jams using a flashlight or other white light, please check the paper grain and print area head of each of our printers to make sure there are indeed no jams. There are no other obstacles in computer printers that can cause most errors.
How do I fix error 5011 on my Canon printer?
According to this tool, if you need to remove error code 5011 from a Canon printer, your main task is to disable the Canon photo printer. Then you should stay for 5 minutes and then sit down again.
What is a 5011 error for a Canon printer?
The error is actually a general hardware error; Since someone has already checked with a flashlight or other smart light that there is no paper jam in the printer, please check if there are any other obstructions in the printer paper and printhead area that may cause the error. .
How do I fix error 5011 on my Canon printer?
If you need to get rid of Canon printer error policy 5011, according to the solution, you need to disable Canon personal printer first. Then you need to wait about 5 minutes and finally reconnect it.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.