form 1116 (COPY 1): Line 33 should be blank

Hello Experts,

 

In form 1116, line 33, shows $56 in "red" indicating an error.  In schedule 3, part 1, line 1 shows $56.  This $56 is from my 1099-DIV, line 7, foreign tax paid.   Looking at the form 1116, line 20 & line 32 are blank which seems to be the source of the error.

 

Does anyone have a suggestion how I can fix this error?  I cannot delete the form or override line 33 without producing an additional error.  

 

Thanks so much in advance.

Dave