Getting The bundle uses a bundle name or display name that is already taken ERROR while pushing for Testflight

Hi,

I'm getting this error while pushing my app for testflight

Dear Developer,
We identified one or more issues with a recent delivery for your app, "MyAppName" 1.4.24 (1). Please correct the following issues, then upload again.
ITMS-90129: The bundle uses a bundle name or display name that is already taken.
Best regards,
The App Store Team

I've been abled to push version 1.4.16, 1.4.17, 1.4.19, 1.4.20 successfully before with no issues, and I'm sure I'm still holding the bundle identifier but yet this error is still appearing everytime I try to upload a new build. I'm wondering if anyone else having the same problem?

hello @karhoong92, could you solve this? we are facing the same problem

Getting The bundle uses a bundle name or display name that is already taken ERROR while pushing for Testflight
 
 
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