On communicating with the Microsoft Online Crash Analysis Service, AEM received an invalid response.
When CAB file for a System Error Group was transmitted to the Microsoft Online Crash Analysis (OCA) service, the service response could not be comprehended. This can happen if the OCA service may have changed the protocol to be incompatible with AEM.
The Alert is a warning alert to note that a response to a System Error Group report was invalid. If this happens repeatedly, please contact support.microsoft.com or oca.microsoft.com with the error information.