You can delete the NE state return by following the instructions I'm linking below.
How do I delete my state return in TurboTax Online?
As for CO, did you check your Downloads to see if the state program is there? Here's info on how to download software you've purchased from TurboTax.
How do I download the software I purchased at TurboTax.com?
If you can't locate the software you paid for, you'll need to contact TurboTax Customer Support during business hours using the information linked below.
What is the TurboTax phone number?
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*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
