steam purchase to license key

[Nikonogist]

so i bought mx bikes off steam a couple of weeks ago but before that i was using the demo from the website and i was getting a consistent 50-60 fps on club with max graphics, but now on steam if i try to go onto club at max graphics i get like 12 fps and i think its due to steam constantly monotoring in the background so i want to go back the the normal client but i never got emailed a license key and in the license folder it just has my name so how do i get my license key?

[teeds]

Could be the demo is using the best card but not he Steam version (if you have 2 GPUs).

To fix - https://pureinfotech.com/set-gpu-app-windows-10/