I created a deeplink that opens in the in-app browser.
Sometimes this deeplink works correctly for some users, while for others it does not. When it doesn't work, users are redirected to a Firebase error page (Page Not Found).

I tried encoding the URL used as the Dynamic Link,
but it still sometimes results in a Page Not Found error.

The main issue is that the same Dynamic Link URL works for some users but not for others.
What could be the cause of this?