[com.yousician.yousician] app loads infinitly

[david7919]

Affected app
Name: [Yousician, seperate app for piano and ukulele too]
Package id: [com.yousician.yousician]

Describe the bug
Shows three moving dots forever

To Reproduce
Steps to reproduce the behavior:
Login with existing account
See three moving dots forever

Expected behavior
App should get past login screen and the three moving dots.

Screenshots

screen-20251118-171031.mp4

System
Android Version: [A16]
Custom ROM: [LineageOS 23.0]

microG
microG Core version: [0.3.10]
microG Self-Check results: [All ticked]

Additional context
app is flagged as installed via microg
guitartuna app from same dev has similar issues when trying to open songs after a few times and fails with google login

[tcecyk]

last I looked into this it was up to IAP (in app payment) functions in Unity failing, here's the thread and the central log lines:

E Unity   : Yousician.Revenue.Shop.PaymentProviders.UnityIAP.UnityInAppService:OnInitializeFailed(InitializationFailureReason, String)
E Unity   : UnityEngine.Purchasing.Extension.UnityUtil:Update()