I have now spent the entire afternoon re typing in the id code over and over again. Was sent receipt of payment info with registration id and code. I paid via debit card for the mixcraft 7 version (won't go into that one here) and confirmed all payment from my bank. Could not buy registration code till today due to outside issues dealing with my job's incompetent Payroll Dept. I downloaded the free trial of mixcraft 6 about three weeks ago.