L-20 Livetrak Not Showing in Windows/Pro Tools (no audio from computer either)

[Ronniedawg]

Think this may be a Windows 10 problem. Funny thing is, it all started when I accidently changed the buffer size in Pro Tools (Ultimate), by accident (on a project), and could not log back into to Pro Tools to change it. Finally got it changed back to 512 (buffer size), then the interface failed to exist. Re-downloaded the drivers and its now showing up as Line (2-Zoom L-20 Driver), showing in my Audio Settings, but not in Pro Tools - getting no audio sending from either Pro Tools or my computer period (both USB returns are on). If anyone could help, it would be much appreciated.

Set to audio interface, compliance switch is on, etc.

The pan switches on my mix page are all ghosted out too.