GooglePlay APK Upload failed
I have not uploaded apps to Google Play for over a year.
Now I have the problem that my APK will not be accepted.
Has something changed with the keystore lately?
I get this error message.
You have uploaded an APK that is signed with a key that is also used by APKs, is passed to the users. Since you are registered for App Signing Key, you must sign the APK with a new key before uploading.