@shellbbyy I don't mean to state the obvious (though I will in a bit) or to aggravate you, but do you have the option to display hidden folders enabled in Windows Explorer? Developers will at times set files/folders associated with essential links and paths to 'hidden,' in case a less tech-savvy user happens upon these files; it leads to less unintended, unfortunate events.

I performed the same procedure @johnian80 described about a year ago, and it worked perfectly with the Twitch app. Exit the Twitch app, perform changes and reopen the app for the changes to take effect.

Also, Twitch Prime games are now available via the Amazon Games desktop app. Prime allows you to choose your installation drive, but it doesn't let you choose any path other than to the root of the drive, so I am trying to replicate this process with the AG client. Sadly, I thinked they patched the existing method. I can't find any .sql files for AG in ProgramData or AppData.