Try deleting the 1099-R and re-enter. After it asks if it is inherited you should get the screen that asks what you did with the money. Choose - moved to another account and the choose that you did a combination of things and enter the amount converted to a Roth. (Depending if you are using the online or desktop version the screens are a bit different).
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
