Although 2.0.1 is certified, a bad cache can cause this. Go to Settings > Apps > Google Play Store > Clear Data. Then, reboot. The device fingerprint will re-sync with Google servers.
: Includes built-in "DroidBoost" features meant to maximize the processing power of budget-friendly chipsets. bigdroidos 2.0.1
A major pain point for custom Android OSes is the lack of Google Play Store access. The BigDroidOS team has officially partnered with an authorized Google licensing reseller. Version 2.0.1 comes pre-certified. Upon first boot, you log into your Google account, and the Play Store, Play Protect, and Google Wallet work out of the box—no flashing GApps (Google Apps) required. Although 2