I am interrested to know the conclusion because I have set very large values on my server, I want to be able to upload/download files up to 100M and when I try to so so from the server itself it works (I tried up to 41Mo) but as soon as I tried from another location it fails for files as small as 1M !!
with the following error :
Network Error (tcp_error)
A communication error occurred: ""
The Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests. You may wish to try again at a later time.
For assistance, contact your network support team.