Sale of leased car

[BillD]

I recently purchased a car that I was leasing and immediately sold it. I live in Connecticut,the buyer lives in Colorado. The leasing company signed the title over to me and I reassigned it to the buyer. Colorado will not register the car for the buyer. Colorado is insisting that the car be title in my name in CT. Once that is done I can then transfer the title to the new owner in CO. Is this correct? Is there a way around this? I have no big problem with titleing the car in CT, but it takes 45 days to get a new title, which is obviously unfair to the buyer. Any suggestions would be appreciated.