Error C:\Program Files(x86)\AVG\UiDll\2623\libcer.dll is either not designed to run on Windows or it

Hello Julie, 
Thank you for contacting AVG Community Support.
We are sorry to know this. We'll certainly check and help you out. 
May I know what all AVG programs you've installed on your PC?
Awaiting your response.

In the last week my laptop keeps shutting down and upon reboot showing this error message Error
C:\Program Files(x86)\AVG\UiDll\2623\libcer.dll is either not designed to run on Windows or it contains an error.  Error status 0xc0000022


Please advise
TIA

Hello Julie, 
Thank you for contacting AVG Community Support.
We are sorry to know this. We'll certainly check and help you out. 
May I know what all AVG programs you've installed on your PC?
Awaiting your response.