605 Error Code means the order was cancelled.
Here is how that happened for me:
When I heard this I tried to log into Intuit with my old Quicken account (which worked). I somehow ended up with 2 Intuit accounts back during the Quicken break off. I got 2 charges back in November and couldn't figure out why so I disputed one of them with my cc bank.
This 2nd account is where that 2nd charge came from - however this also had an activation code and that one worked.
Just a note, if this is what happened to you Intuit will not accept your cc payments (from your address, I think) - a cs rep had to use a fake address to perform a charge (for my state return bundle) in order for my returns to get submitted. You have to talk to some special department to get them to really fix your account or your charges will continue to be denied
