I am not able to claim any of my home office expenses duetothis line:"employment income less other employment expenses from line 2 above and any amount" which reads as 0.

The line says :employment income less other employment expenses from line 2 above and any amount from line 207 and 212 of your return that relates to this income: and it reads as 0 but I have expenses above it that should qualify. The line below states the expenses can be used next year but not this year?