I have unlimited BT broadband with "up to" 16MB download speeds. When I try to stream any video other than the BT Sport stream the connection is dropped after a few seconds of streaming. The BT Sport player plays without any pausing/buffering at all. Normal browsing is OK - the various streaming services (iPlayer, Youtube etc) load without issue but the stream itself drops.
Any ideas what the problem might be? I think the fact that BT Sport streams fine rules out local issues and/or exchange contention.