iMac 10.15.6
Garage Band
Guitar is plugged into Line6 POD HD500X. HD 500X unit is plugged in to iMac with a USB.
I was using the Line6 and made a recording a little bit ago. I came back from lunch, downloaded and installed POD500X EDIT so I could start to experiment with some tones. After restarting, my computer, in "system preferences" no longer recognizes a Line6 unit plugged in and I can no longer hear my guitar through the speakers. The only thing that changed was the download and install of POD500X EDIT.
TIA for any help
