Check this post, one of these should fix your issue https://itch.io/post/1064221
A little reticent to go with the first fix listed because if you asked to find something called Glitch Pitch on my computer, I would be searching for days since it does not exist. It is the same for anything to do with LocalLow or even something called Data in regards to the Idol Manager folder. Overly cautious, I guess.