Problem with Lightroom for Samsung

Hi, I have a problem with the licensing app Adobe Lightroom for Samsung.

I have started a free trial - in Galaxy Store, I see the license, but the app doesn't "see" this license. I cancelled the subscription for the test, but there was no change (restore purchase / buy new subscription). I also tried to uninstall the app and restart the device, but there was no change. Could anyone help me?

I tried to "buy" a free trial in Adobe Express, and there is no problem. In my AdobeID I see this license (but not for Lightroom).

Thanks, Martin