Hello all,
NO PROBLEMS with the Wireless Adapter here, just thought I'd post my mid-range specs and hopefully it may help out with troubleshooting:
ASRock H97M Pro4 (This board only has 2 PCIe slots, both are x16. Wigig plugged into a PCIe x16 2.0 slot)
Xeon e3-1231 v3
16GB 1333
EVGA 1070 SC
As mentioned above, I've only got 2 PCIe slots. The 1070 is in the primary, the Wigig card is plugged into the only place it can go on my board. The ASRock site shows this as a PCIe x16 2.0 running in 4x mode.
For additional details, I've made a Reddit post detailing the experience. Good luck I hope y'all get yours working