Linking to another app's store page from Unity app

I'm trying to setup a deeplink in order to promote one of our other games. The idea is that when players open one game, they'll see a promo for the other, click a button, and be taken to that game's store page.

I've tried using the method here:
https://developer.oculus.com/documentation/unity/ps-deep-linking/

But all that happens is the screen flashes black for a second but doesn't leave the first game. Looking at the logs, it says the deeplink was successful, so I'm not sure why it isn't opening the store page.
I've setup the intents for both apps so the VIEW, DEFAULT, and BROWSABLE have been added.

I've also tried the method listed here:
https://communityforums.atmeta.com/t5/Quest-Development/Linking-To-An-App-s-Store-Page-Review-Tab/m-p/841949

Without any luck.

Any info on how to get this working would be appreciated.