I don't get the frontpage server extentions working. We installed a new server with Plesk Panel and FPSE, Windows 2008 and IIS 7. Most accounts didn't migrate from version 8 to version 9 through backupconversion so we initiated them new. 2 websites with frontpage server extentions do work correct after migration through conversion. The administratiors work without problems with remote webserver support All new initiated websites with FPSE on don't. Errormessage: FPSE seem to be not installed. Which is of course not the case when I look into Plesk Panel: Microsoft FrontPage support on Remote Microsoft FrontPage authoring allowed Under settings/server components: Web Publish Microsoft FrontPage 18.104.22.16819 Web Server Microsoft IIS 7.0 Frontpage webadmin for the domain doesn't react on the login data: For Instance (a testdomain) Server Error in Application "SCHAAPVERONICA.NL/_VTI_BIN" Module WindowsAuthenticationModule Notification AuthenticateRequest Handler Plesk_Handler_0557567181 Error Code 0xc000006d HTTP Error 401.1 - Unauthorized You do not have permission to view this directory or page using the credentials that you supplied. Requested URL http://www.schaapveronica.nl:80/_vti_bin/_vti_adm/fpadmdll.dll?page=webadmin.htm Physical Path C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\50\isapi\_vti_adm\fpadmdll.dll Logon Method Not yet determined Logon User Not yet determined Microsoft sharepoint administrator: FrontPage Server Extensions 2002 Server Administration schaapveronica.nl http://schaapveronica.nl 22.214.171.12419 Administration In IIS is the _vti_bin present for the domain. Has anyone a suggestion?