We are running DMX 4.2.0 under DNN 4.6.2
We've got web.config set with the following parameters to allow upload and download of large files:
We have been able to upload files larger than 1GB through both the web interface and webdav, but when we try to download files through the web interface, we are only successful with files up to roughly 302MB. When we try to download a file of roughly 304MB (or larger) the download does not work. In IE6 the progress bar slowly increases without the download dialog box appearing as expected. In Firefox the "page busy" rotating image in the upper right rotates for a long time. In either browser we have seen this go on for over 10 minutes.without getting a download dialog box.