What I found was you need to have line 21 equal line 53. For the line 21 there are 2 option lines I used the Capitol Gains line 21 and left the Foreign Capitol Gains line 21 blank. I also left lines 52 blank and used only Total Capitol Gains line 53, I also left the Foreign Capitol Gains line 53 blank. If you have an amount on T3 in the box 52, just add it what ever if any amount in box 53. The amounts in line 21 and line 53 must equal the same amount. Once I did this my error code was gone and I was allowed to e-file.
