Summary

The Default Windows security policy grants limited permissions on code that comes from the local intranet zone. You may receive an error message with error code: 8013150A.

Resolution

If you feel your intranet is secure, use the .NET Framework Configuration tool or the Caspol.exe command-line tool to modify your security settings to grant additional permissions to the local intranet. For detailed instructions on using either tool to grant full trust to an assembly or folder on a shared network drive, please see the following Microsoft Knowledge Base article.