I received an error. System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. Cannot grant, deny, or revoke permissions to sa, dbo, entity owner, information_schema, sys, or yourself. Cannot grant, deny, or revoke permissions to sa, dbo, entity owner, information_schema, sys, or yourself. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(SqlConnection connection, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, CommandType commandType, String commandText) at DotNetNuke.Data.SqlDataProvider.GrantStoredProceduresPermission(String Permission, String LoginOrRole) if exists (select * from dbo.sysusers where name='597223') begin declare @exec nvarchar(2000) declare @name varchar(150) declare sp_cursor cursor for select o.name as name from dbo.sysobjects o where ( OBJECTPROPERTY(o.id, N'IsProcedure') = 1 or OBJECTPROPERTY(o.id, N'IsExtendedProc') = 1 or OBJECTPROPERTY(o.id, N'IsReplProc') = 1 ) and OBJECTPROPERTY(o.id, N'IsMSShipped') = 0 and o.name not like N'#%%' and (left(o.name,len('dnn_')) = 'dnn_' or left(o.name,7) = 'aspnet_') open sp_cursor fetch sp_cursor into @name while @@fetch_status >= 0 begin select @exec = 'grant EXECUTE on [' + @name + '] to [597223]' execute (@exec) fetch sp_cursor into @name end deallocate sp_cursor end