Former Fractal user just got a Kemper, but am stuck

All

Just got my profiler today, but I am stuck, and the owners manual isn't much help at all

I have the Power Rack, and here is where I am puzzled.

I get sound when I plug in headphones, but no sound when I plug into my Mesa 2X12 16OHM cabinet.

I used to have a Fractal, so I am not new to technology type things, but this is incredibly frustrating.

Also, how do I turn off the cabinet simulators.

I would appreciate any help.

If it helps, my guitar is plugged into the front, and I have my speaker cable going from the kemper speaker output to the cabinet

Well, I think I got it

I turned off the cabinets, and I enabled the power amp.

Sorry

thank you