Oke so check this out:
I’ve got the same Wifi issue with both Windows AND Android. So its not just a Windows problem like some people are telling.
1. I uninstalled the drivers, and reinstall them in Windows 10 (multiple times, without a difference)
2. Changed the minimum power consumption and tried to change the WFD Channel Number (This without a difference)
3. Refreshed the router (without a difference)
4. Turn the router on and off fixed the problem for Windows 10 and Android.
Restart and switching the OS without any Wifi problem.
BUT after like 15 minutes the problem appears without any logical explanation. The real killer here is that sometimes the Wifi popsup working again. So its totally random.
Everyone knows that a device like this is useless without internet….