I'm having this same error (Line 3b F1116-013 error code).  Affects 7 returns, with anywhere from 6 to 10 state returns.  Facts are pretty much the same - All have a 1116 for Foreign Branch bucket and a 1116 for General Limitation bucket (a couple also have a 3rd 1116 for passive income bucket). Have attached PDFs and re-filed to no avail.  All have had the same fact pattern since TCJA, but this week is the first time I've had this problem.  Paper filing at this stage is not an option.