Ensure you have at least 1 GB of free internal storage. Android requires extra space to unpack and install APK files. 3. Clear Google Play Protect Cache

Many users report that Error 422 is flagged as a "blocked app" by Google Play Protect because its code is intentionally obfuscated and "glitchy". When the warning appears, click .

If Play Store error persists after all fixes:

Having the official, retail version of Minecraft installed can cause package name conflicts. Step-by-Step Fixes for Minecraft Error 422 on Android