Change: try ... isoFileStream = new IsolatedStorageFileStream("RemotingConfig.xml", FileMode.Create, store);
to: try ... isoFileStream = new IsolatedStorageFileStream(String.Concat(Application.StartupPath,"RemotingConfig.xml", FileMode.Create, store)); Or add: if not File.exists(String.Concat(Application.StartupPath,"RemotingConfig.xml") { file.create(String.Concat(Application.StartupPath,"RemotingConfig.xml") isoFileStream = new IsolatedStorageFileStream("RemotingConfig.xml",FileMode.Create, store); } else { isoFileStream = new IsolatedStorageFileStream("RemotingConfig.xml",FileMode.Create, store); } Carter ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users