Affects Release version(s): 5
Error Message :
Parser Error Message: Unrecognized attribute 'requestValidationMode'. Note that attribute names are case-sensitive.
Line 193: during development.
Line 194: -->
A new installation of the Release Manager (ARA) encounters an error.
Root Cause: Missing a required component during installation.
Manually install ASP.NET 4.0 using the following command: