How to add licence in Linux/Wine

I’ve just installed Scaler in Linux Mint - the install seems to have gone successfully and I tried to use the VST in Reaper. It starts by asking me for the Serial Number. I have one from my Windows install. But I’m not able to enter it by pasting or typing. The Activate, Buy Licence and Continue Trial buttons are all ‘dead’ too. I tried the standalone and it’s the same.

Has anyone solved this?

Try install dxvk2030 using winetricks