Access blocked: example.com has not completed the Google verification process Error 403: access_denied

 Access blocked: example.com has not completed the Google verification process

example.com has not completed the Google verification process. The app is currently being tested and can only be accessed by developer-approved testers. If you think you should have access, contact the developer.

If you are a developer of example.com, see error details.

Error 403: access_denied

How to solve Access blocked: example.com has not completed the Google verification process Error 403: access_denied?

Step 1:-  Open console.cloud.google.com website then login your account.

Step 2:- Go to APIs and Service Option.

Step 3:- Select Your Auth2 Project name.

Step 4:- Click on Oauth consent screen.

Step 5:- Publishing Status show Publish Aap then click this button.

Step 6:- Publish App After Show this display. 

Step 7:- Your problem 403: access denied problem solved.