The "An error occurred during installation. Please check the file and proceed again." message appears during installation.

Symptom: The error message "An error occurred during installation. Please check the file and proceed again." appears during installation.

Cause: This occurs when Google Play Protect is enabled.

Solution: Turn off Google Play Protect.

1. Open the Google Play Store.

2. Go to your account.

3. Select 'Play Protect'. 

4.  Select 'Settings'.

5. Turn off 'Scan apps with Play Protect'.

[END]