After upgrading a Symantec Endpoint Protection (SEP) agent which is using the Web and Cloud Access Protection feature you see the following message.
Web and Cloud Access is not functioning properly. Your protection definitions may be damaged or your production installation may be corrupt.
Click on Help > Troubleshoot > Web and Cloud Access Protection page displays the following error message
Error: 800109077
Web and Cloud Access Protection policy was corrupted when upgraded.
To workaround this issue.