Two users on one account - do I need two pro registrations?

[AaronzDad]

My wife got a new phone and somehow now when she logs into the aCar app the pro version is not accessible on her new Galaxy S22 Ultra. We can't recall for sure if she ever did have the pro version but it seems to me it was accessible on her old S9+. I've messed around with the app on her new phone a little bit and can't even get to any screen to sign up for a new pro version if that's necessary.
If we have two users logging into the same account on two separate mobile devices do we need to have two separate Pro registrations? At only five bucks a year we'd certainly have no qualms about that but I need to know how to make that happen.
On the other hand the app is working just fine on her new phone and everything seems to be synchronized properly so maybe it doesn't really matter one way or the other.

[HarvMan]

Hi, user Bradwheat posted the following, and it works:

Pro Version - Thread #2
Sorry for creating a new thread. The other "Pro Version" thread was too old and wouldn't allow me to reply to it.

For anyone who gets a new phone like me and discovers you can't find the aCar Pro Unlocker app in the store, here's how you get it (at least as of 6-25-2021).
* Open the Play Store
* Open the menu and go to "Manage apps & device"
* At the top, tap on "Manage"
* Change "Installed" to "Not installed" (this shows your entire Google account Play Store purchases.
* Sort by Name (icon at the upper right of the list) and scroll to find "aCar Pro Unlocker"
* Install it and you're good to go.