[<com.dvtonder.chronus>] <Pro License not found>

Affected app
Name: [e.g. WhatsApp] Chronos
Package id: [e.g. com.whatsapp] Version 25.0
com.dvtonder.chronus

https://dvtonder.com/ or https://play.google.com/store/apps/details?id=com.dvtonder.chronus

Describe the bug
A clear and concise description of what the bug is.

Under Help and Support we have the Option to Restore Pro License. We click on that, he check it, but the Chronos? App said License not found.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

The Pro License was found and the Chronos App have Pro Features again.

Screenshots
If applicable, add screenshots to help explain your problem.

System
Android Version: [e.g. 10] 15
Custom ROM: [e.g. LineageOS 17.1] iodéOS 6.6

microG
microG Core version: [e.g. 0.2.13.203915] Version 0.3.9.40226
com.android.vending
microG Self-Check results: [e.g. All ticked] yes

A Google Account thats payed this are available in microG.

Additional context
Add any other context about the problem here.

Start at Help and Support > Restore Pro License and reproduce the report using the listed Android, iodéOS, and microG versions. No source file or test is identified in the issue; done means determining why the Pro license is reported as missing and confirming that restoration returns the app's Pro features.