Hello,

I've tried to install DNN trough MS Web Matrix.

Web matrix is installed and started, I've also stared web site and setup database to sql server on my PC (server name, database name etc).

Then installation page appeared on

http://localhost:28942/Install/InstallWizard.aspx

Installation stops on 15%  on the right side I can see that folder permission check is finished and error appeared on second task that is Dabase installation.

:00 Minutes | 15% ERROR occured - System.Data.SqlClient.SqlException (0x80131904): Invalid column name 'ParentID'. Invalid column name 'TabId'. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async, Int32 timeout, Boolean asyncWrite) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at

.....

Error description text is very long but I can't figure out anything...

I can see in database that tables are created

Can anyone please give me some idea how to solve this issue.

Thanks