STEP 1 Log in to your Apple App Store Connect account.
STEP 2 Click My Apps
STEP 3 Click on your app.
STEP 4 On the left side, select the rejected IOS APP version
STEP 5 On the right side, click SUBMIT FOR REVIEW.
STEP 6 On the next screen, for ADVERTISING IDENTIFIER, select NO and click SUBMIT.
Apple should now be reviewing your app in 1-3 days. Please monitor your email to see when it goes LIVE or if you have any issues that may have caused your app to get rejected again.