GTA V Enhanced says my Rockstar account doesn't own the game after my friend used his Rockstar account on my PC

I own GTA V through Epic Games. Epic still shows GTA V Enhanced as owned and gives me the Launch option. My Epic account is linked to my Rockstar account since 2020.

Yesterday my friend logged into his own Rockstar account on my PC. He owns GTA directly through Rockstar and previously played Legacy. I launched Enhanced for him for the first time and migrated his GTA Online profile from Legacy to Enhanced.

Today I launched GTA through my Epic account and Rockstar says: “This Rockstar Games account doesn't own Grand Theft Auto V Enhanced. This title was last used by CoachMajpi.”

I already signed out and deleted the local Rockstar profile. Rockstar Support also automatically marked my ticket as resolved without replying.

Has anyone experienced this or knows how to fix the Epic/Rockstar ownership issue?