Invalid signature when publish to App Store

1

I’m struggling with this issue for long time now I’ve tried all I could find on stackoverflow with no luck.

Invalid Signature - Make sure you have signed your application with a distribution certificate, not an ad hoc certificate or a development certificate. Verify that the code signing settings in Xcode are correct at the target level (which override any values at the project level). Additionally, make sure the bundle you are uploading was built using a Release target in Xcode, not a Simulator target. If you are certain your code signing settings are correct, choose “Clean All” in Xcode, delete the “build” directory in the Finder, and rebuild your release target.

Please, please, any help?

Thanks.

2

I still haven’t found a solution, any help please?

3

Take a look at this video.

While it is intended for native development, it’s still useful for ionic apps.

4

Thank you for your help.

Is not my first app, i have others in the app store.

I’ve tried all I could find and still no luck…