You cannot e-file a state until the Federal has been e-filed and accepted. There are no stated that require e-file if the software you use does not support state e-file and in this situation it does not. Just mail the state if you mail Federal.
However, Federal form 3800 is an e-file-able form according to the TurboTax forms list. Why do you think it is not?
**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.**
