I had the same error when trying to transmit the federal and state returns.
I ended up fixing it by going into the Forms view and deleting Form 1116 and the related worksheet.
I then had to go back to Wages & Income for the federal return and go again thru the 1099-DIV screens reentering any info related to foreign taxes.
Then I had to go to the Deductions & Credits section and redo the Foreign Taxes screens
Did the federal review to make sure there weren't other errors, then Re-reviewed all the state info just in case.
Ran the review of everything and went thru all the Filing screens and the return was transmitted without any errors
