Well, I must have done something wrong..... not blaming line 6 at this point. I managed at first to update my powercab+, and the power edit software. It was working fine until I started to put in my Live Ready IRs. It went okay for the first couple, then started to get glitchy.... froze up and I had to reboot. Then it froze again and crashed. Now when I try to fire it, it goes into an endless 'creating power cab engine' loop.
I've tried reinstalling but I have the same result.
I am using a quad core Mac trash can and have tried other usb ports. Any ideas? ......Thanks