(ToolsNet Web App) Signal R Error
Scenario A
Cause: Incorrect Active Directory security group configuration.
Solution: In web.config, set <authentication mode="None">.
Scenario B
Cause: The user is a member of too many Active Directory security groups.
Solution: Increase the MaxFieldLength and MaxRequestLength values in HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\HTTP\Parameters.
