title: iOS Identifier issue. If I remove identifiers in developer.apple.com, it will be in trouble?
body: <p>I'm an iOS developer.</p>
  <p>I have an issue that when I try to upload my app to testflight, I faced an error message.</p>
  <p><a href="https://i.stack.imgur.com/IG9DC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IG9DC.png" alt="enter image description here" /></a></p>
  <p>So I was looking for solution, and I found the 'App ID Prefix' of identifier in developler.apple.com is different with 'team name' I use. (bundleID is correct.)
  I think it is a cause. But changing 'App ID Prefix' needs to remove it first.
  But I'm not sure if removing it will have problem on the App uploaded on Appstore.
  Is it okay to remove it and create it again with my right 'team name' without any problem?
  Thanks.</p>