Wired or wireless connection to the Hub?
Good luck on a long-term solution…I have had inermittent issues since the day I plugged the Hub in. Not only with my Windows 7 HTPC, but with an older XP box as well. Network shares appear and disappear randomly - at least I cannot find a pattern. The “best” solution that works most often is to reboot the PC’s and unplug the wireless adapter from the hub…wait about 10 seconds and plug it back in. Effective maybe 90% of the time.
And no - I am not having any issues with my wireless network, it works fine for everything else.
I would love to test with a wired solution but do not have a wire where the Hub is located…not worth it to get a powerline adapter just to try it as a solution.