Google Play Store: Package not found

I’m doing a Play Store build from App Studio and it fails with the error shown below. Project3 is not the name of my Project.

I used Voltsigner…
Thank you,

[Google Play Store] Getting credentials from certificates/pc-api-5542607464438288531-681-527ef5ad1b63.json
[Google Play Store] Authenticating
[Google Play Store] Requesting access to upload a new release
Error requesting access to upload a new release to the Google Play Store:
Package not found: com.nsbasic.Project3.
Build ff616032-e125-45cd-ac61-f7268edce7d0 failed

This means your application is not set up properly on the Google Play Store.

You’ll need to work through Google’s documentation on this one - we don’t have any magic here. Post the solution when you get it - it may help others in the future.

My advice is manually drag and drop your .aab to play store .check your package name in config.remember to increment your version rdgs, TsTan

Thank you!

You may like to see one of my thread

Sorry for the err .i think the name of threads is correct.just that it only show one for this post,you’ll get many little thing to ponder.