In this post, you’ll learn about the Google Play API Error PLAY_STORE_ACCOUNT_NOT_FOUND and the reason why you are receiving the error message and how to fix it
How does this Google Play Message Look like?
PLAY_STORE_ACCOUNT_NOT_FOUND
Why do you receive this Error in the Google Play Integrity API?
No Play Store account is found on the device. Note that the Play Integrity API now supports unauthenticated requests. This error code is used only for older Play Store versions that lack support.
How to fix this error?
Ask the user to sign in to the Google Play Store.