My Internet Connection should be fine:
https://www.speedtest.net/result/9103263480
I got Dual Stack IPV4 / IPV6, so that should also not be an issue. The PC is connected via 2.5G LAN.
I even let Ad-Aware (which i just installed for this) do a run searching for a virus that only affects the FG updater, it only found a crack in a zip that i forgot where it is. (So at least it was worth something, lol)
There might be an issue, but i don't see it being on my computer. It says the network times out. That doesn't look like a issue on my end, cause i do not have a single other timeout to anywhere with any game, updater or program on my computer.
(Just like you don't have any other clients having the same issue - same argumentation ...)
Maybe you got some debug option where it actually gives more information than just this?