If your state return is being rejected after deleting the 1099-R forms, please try the following
https://ttlc.intuit.com/community/rejections/help/how-do-i-fix-a-rejected-return/00/26136
Also please check and see if any of the forms within your return are preventing the efile: State Forms Availability
If you are using a desktop version of TurboTax, please force and update to ensure you have the latest Form Updates: Force Manual update for TurboTax Desktop
If you are using an Online Version of TurboTax, please clear cookies and/or try a different browser. This link will provide more details on how to do that: Clear Cookies on Browser
If your State return has been rejected please refer to this article for more details: Return Rejections/Printing and Mailing
Answer modified from KarenM90
