I have recycled the app pool at least 200 times :-).
I received one error during the upgrade.
Executing Application Upgrades: 05.02.01 Error!
In the log file named I received
05.02.01_Application.log.resources the following error.
Error: Procedure or function 'AddPortalLanguage' expects parameter '@CreatedByUserID', which was not supplied. at System.Data.SqlClient.SqlConnection. (SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection. (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.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
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, String spName, Object[] parameterValues)
at DotNetNuke.Data.SqlDataProvider.ExecuteNonQuery(String ProcedureName, Object[] commandParameters)
at DotNetNuke.Services.Upgrade.Upgrade.UpgradeToVersion_521()
at DotNetNuke.Services.Upgrade.Upgrade.UpgradeApplication(String strProviderPath, Version version, Boolean writeFeedback)