Don't use OneDrive for your "Documents" folder

[SeanBlader]

So Vortex as of version 0.14.1 can't edit your game ini files if they are under OneDrive. It was giving me issues with that and then with all sorts of other weird issues with writing files to the game folders which weren't in OneDrive. I set windows to view my Personal Documents folder back to a non-managed folder, and then moved out all those files from various games off OneDrive and into that Personal Documents folder, and Vortex seemed to like that much better.

 

[Tannin42]

Actually you only need to disable "Files On-Demand" in OneDrive which is a new feature since the last major windows update.