Clear data for Google Play Services and Google Play Store: Settings > Apps > Both > Clear data and cache. Reboot.
: This installation process completely wipes the internal storage of your Android TV box. Back up any essential data or note your favorite applications before starting. Mxq Pro 4k Firmware 7.1 2 Download Sd Card
then updating to Firmware 7.1 2 may be the solution you need. Clear data for Google Play Services and Google