FP6 e/OS/3.4 installed paid apps' licenses NOT found/recognized

On a new Murena Fairphone6, OS v3.4/official, previously purchased paid apps from Google Play Store (e.g. OsmAnd+) fail license checks, and do not ‘restore purchases’.
All such apps appear as currently ‘unpurchased’.

This has been a very long-standing issue.

From Feb 2021, here in forums, closed/unresolved (requires root)

Paid apps from Google Play Store (including in app purchases / license checks)
 https://community.e.foundation/t/paid-apps-from-google-play-store-including-in-app-purchases-license-checks/27758

and at MicroG, still open but last commented Oct 2024,

Support license checking and in-app purchases without the Google Play Store #2495
 https://github.com/microg/GmsCore/issues/2495

Is there a non-root fix available for this – existing or actively being worked on?

there’s a nested (and experimental marked) billing API option for license requests in microg. That one is active, and you associated the google-account (checklist question) ?

hi.
i’ve tried both with, and without, it activated.

it’s currently active, and the correct (only) google acct is associated.

i’ve noticed a couple of apps DO manage to get the license/subscription info – and correctly restore my registrations.

most others do not.

i suspect “things” are done differently by different apps :-/

ALL of the ‘affected’, apps on the FP6 that are non-cooperating, DO work just fine on non-FP6+e/OS phones (e.g., Samsungs with, and without custom ROMs)

_something_ is uniquely a problem here. it seems likely it’s MicroG-related …