Had an appointment and showed up at the entrance. Apparently there were two lines for vaccinated and un-vaccinated (less than a meter apart, so pointless).
This crazy gatekeeper checking QR code and vaccine proof, i had both - so there shouldn't have been any problem. However, for some reason and don't know which authority she asks me for PCR test results. At this point i gave up. Not thanks for your service. Will never go back here.