How can I erase this error off of my Kentucky State Return? I've tried blank and "0""Reject Code/ReturnState/ReturnDataState/State1099Div/State1099DivStateLocalTaxGrp"??

This error code is referring to a state entry on the 1099-DIV that you posted on the Federal side of your tax return.

To manually post a 1099-DIV

1. Select Federal
2. Wages & Income 
3. Scroll to Investments & Savings and 
4. select Show More,
5. Start or Revisit next to Dividends on 1099-DIV - Okay! 
6. Time to kick off your investments! 
7. Yes, on the screen Did you receive any dividend income? then Continue.
   • If you see the screen Your investments & savings or Here's your 1099-DIV info, select. 
   • Add investments or add another 1099-DIV, then Continue.
8. Choose how you'd like to enter your 1099-DIV:
   • If you want to import your form, select your bank or brokerage from the list, enter your sign-in info for your online account, and select Get my form
   • If you'd rather manually enter your form, select. 
     • Change how I enter my form, select. 
     • 1099-DIV, then 
     • Type it in myself on the following screen.
9. Follow the on-screen instructions to enter the info from your 1099-DIV.

When you reach the screen Here's your 1099-DIV info, the form you just entered should be listed.