I've received a reply from Apple... This is *** from Apple Developer Program Support. It was nice to speak with you today.  As discussed on our call, we have now checked the details for you. We have found that the com.apple.developer.siri entitlement is required when using IntentHandler.  The following documentation will outline the connection between SiriKit and apps using IntentHandler: https://developer.apple.com/documentation/sirikit/dispatching_intents_to_handlers https://developer.apple.com/documentation/sirikit/resolving_and_handling_intents https://developer.apple.com/documentation/sirikit/intent_handling_infrastructure To clarify, it seems that in order for you to successfully upload builds going forward the com.apple.developer.siri entitlement will be required.  I hope this is helpful to you.  So it looks like we'll need to add the siri entitlement even though we're not using Siri. Which seems utterly bizarre to me but I guess we don't have any means to argue this. I guess this must have changed on Wednesday evening with no warning. 🤷🏻‍♂️

Spoke to Apple this morning. They had a look at this thread and will be getting back to me with an update shortly. I'll keep you posted here.

I'm getting this today also. I feel like this must be a bug?!

How long is the delay? How did you upload to AppStore Connect? Do you have literally any information to give context to the question you're asking?

That general concept is called "deferred deep links". Its something that is offered by a lot of third party services that provide back end support like Adjust, Firebase, etc... But "Deferred deep link" is the search term you need to be using.

I created a replica app in UIKit to check if this happens in UIKit also. I couldn't replicate the bug at all. https://github.com/oliverfoggin/UIKit-Image-Pickers