I have a problem with OWA on Exchange 2003. We have been running Exchange 2003 on Windows 2000 server with IIS5 as our front-end server for Exchange. We had the solution recommended in Microsoft Knowledge Base Article - 279681 to create an owahttps.asp file and use it to redirect http:// request to https://. We recently received and new server to replace our existing front-end server. The new server has Exchange 2003 running on Windows 2003 server with IIS6. When we try to use owahttps.asp to redirect http request we get an "The specified request cannot be executed from current Application Pool" error message. Anyone experienced this or know a work around. I assume it is because OWA uses application pools for IIS6, but I haven't been able to find anything that addresses how to customize the application pool. Thanks, Lloyd Wheeler Helmerich & Payne, Inc. Lloyd.Wheeler@xxxxxxxxx