I am about to submit an update to my app and when I click "Ready to Upload Binary" I get the question:
Does this app use the Advertising Identifier (IDFA)?
Since AdMob uses it I select 'YES'. The image below shows what happends as I click 'Continue'.
The only problem is: There is no way to select how the app uses IDFA!
Does anyone know of how to solve this?
Try another browser like Safari maybe? Had issues with chrome in the past.
I had exactly this problem, and it was due to my AdBlocker in Safari. Either disabling the AdBlocker or adding itunesconnect.com to the white list of the AdBlocker will solve the issue. Then when clicking YES on Advertising Identifier, you will get further options to select. I suspect this holds true for AdBlockers across all browsers, possibly down to the word Ad in the HTML and it being mistaken for an Ad popup.
If your AdBlocker is active in Safari you may briefly see a form flicker at the bottom of the page when you click "Continue". Saw it after a few tries. Switch off your adblocker in Safari preferences. Thanks Fuzzy Frog.
来源：https://stackoverflow.com/questions/22978784/cant-click-ready-to-upload-binary-due-to-idfa