Teclast X98 Air 3G: Play Store Fix

Since several people convey reported this problem, the solution deserves advertisement out of Comments:
SOLVED!!
Frontier provided a solution:
http://forum.xda-developers.com/android/general/teclast-x98-air-3g-tablet-9-7-2048×1536-t2913035/page43
It industrial plant on my tablet, updated firmware 4.4.4
Thanks Holl.

http://mikecanex.wordpress.com/2014/...lay-store-fix/