Another "Saving Presets" Victim

In this case, either removing the driver manually, or uninstalling with specialized software, seem like the fixes worth trying.
Either way, a screenshot - even a cropped and completely anonymous one - would be more helpful than trying to solve this blindly.

I’ve also included some links to alternative audio enhancers at the end of my troubleshooting list, if not having an option to save Presets is a dealbreaker (which I would understand).