Reshade 4.9.1 not working Properly

Hello, I recently had to buy a new pc as my old one was just beyond repair, but with doing so i lost 99 Percent of my files including reshade, however i remembered it was 4.9.1 - However after reinstalling it, it's giving me some problems.

Its saying "Could not compile effects properly Reshade.fx"
And in the log part of reshade it says they'res issues with Keycodes.h , Global.cfg and Pipeline.cfg

I only installed the sweet fx shader when installing it and im quite stumped. Any ideas on how to fix this issue?

Thanks