When I use the downloader for D3 or other Blizzard games ie. WoW or SC2, it downloads incredibly slow, with my total download not progressing steadily but jumping up by a fraction every 3 minutes or so. Anyone who knows any possible solutions - possible firewall issues - would be greatly appreciated.
The downloader uses a varient of BitTorrent that combines P2P transfer with a direct download. If your firewall is blocking the P2P part, it's forced to use direct download only, which is a lot slower.
Well I don't know. I've opened all required ports from the blizzard site on my router and enabled and disabled P2P and it still does the same shit. I give up.
I have the same problem with OP and came across this post.
I have uPnP enabled and its slightly faster now
I reached my ISP speed limit now
Then I add the port forward thing after enabling uPnP but notice no difference
I wont disable uPnP now, since it works for me.
You (OP) can try enabling uPnP first, if it doesnt work then try the port forwarding.
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I have uPnP enabled and its slightly faster now
I reached my ISP speed limit now
Then I add the port forward thing after enabling uPnP but notice no difference
I wont disable uPnP now, since it works for me.
You (OP) can try enabling uPnP first, if it doesnt work then try the port forwarding.