I cant remember how now (it's been a few months) but I got it to work again. however, it cut terrible. cuts didn't meet, and I mean no cuts would meet. every letter had about a mm left uncut. graphics larger than 10 inches would miss by a quarter inch. I ditched cutting from corel and started exporting to scalp. all problems resolved. cuts are perfect again. it does a much better job of handling larger cuts too. it doesn't skip around like corel would. Corel would cut in the order you drew the objects.
I never had the incomplete cuts issue cutting from corel directly with x7 and Windows 7.
I strongly recommend another cutting program and just export to it.
Jt