When I attempt to upload a fileover 20MB the file upload completes but does not save and the upload restarts. I've attempted this with WebDAV, FTPS, and FPSE. I'm using host headers and they are properly bound with a wildcard certificate. I've set the timeouts, thse max file size, adjusted...

Hello Dean, Maybe you will want to look at the source code published at http://www.codeplex.com/VelodocXP . Velodoc is a platform to publish, share, send and transfer large files. Velodoc XP is the open source core. It includes an Http module for uploads and server controls based on ASP.NET Ajax Extensions...