I must be doing something wrong, but, I can't import ANY cabs. Not even the free amp factory ones. Using 1.8 public beta here. Profile imports using usb stick works fine though. Please helps me.
Are you sure?, I bet they're in your Kemper.
First...have you done this?
Press and Hold the Cabinet button...a new window opens.
Use the Browse knob to scroll through the Cabinets.
Importing Cabinet files is the same as Importing Profile files, no difference.
Copy and Paste the Cabinet files into the 'Shared' folder & Import.