Assuming for the moment, that you are in the correct account...you might be one of the folks who has to get into their tax return itself , and use the Print Center to download a PDF that contains the amended file:
Follow the "Add a State" procedure to get the Print Center to show up:
https://ttlc.intuit.com/replies/6734971
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
