I am about exhausted trying to figure out this error:
HTTP Error 500.0 - Internal Server Error
Description: The page cannot be displayed because an internal server error has occurred.
Error Code: 0x8007007b
Requested URL: http://localhost:80/ReportServer
Physical Path: c:\Program Files\Microsoft SQL Server\MSSQL.2\Reporting Services\ReportServer
When I enable Failed Request Tracing Rules and view the log output I am supposing that the actual problem is in the 2nd call where there are 2 backslashes before the actual filename in the specified path: