Got new box today, 6108v8. Connected to wifi, signed in to playstore, but then playstore doesn't work. (Error retrieving from server)
tried to move the ethernet cable away from port 4, wifi cannot connect. but internet is ok (it uses the cable only now). Open playstore, voila! it works. Then install everything I need normally.

Then after that, switch back the ethernet cable to port 4 to enable back hypptv. Wifi is working again, and playstore is also working.
Hypptv & kodi works That's all I need for now