The line 2 carry forward amount should come from line 14 of the last 8606 filed. If the carried over amount is not shown at all then that happens sometimes, but I have never seen the carry over amount, if present, to be different than line 14 from the last 8606. Have you looked at last 14 of the last 8606?
**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.**
