Invalid Bundle. The bundle at '.app' does not contain a bundle executable

I am trying to validate/submit my app, and it gives me this error. I tried all the possible suggestions mentioned in the previous replies to this question, neither of them worked.

I removed CFBundleKey, also changed CFBundlePackageType key's value from APPL to BNDL in the info.plist.

I have also attached screenshot for the same.

please provide a solution to this, Thanks a ton in advance as I am badly stuck.

my app's bundle identifier is having a numeric value can it cause the issue??

The connection to the info.plist file might be causing the issue. Try changing the bundle id from target and check if it reflects in the plist file and vice-versa. If this doesn't reflects copy your plist file at some other location, remove it from the app and drag and drop again, it will help. This solved my issue, hope it helps.

Thanks for the efforts.