TP employed in Illinois (IL).  One W-2 and IL and NY tax deducted.  Completed NY non-resident IT-203 form (only 3% allocated from wages computed and used for NY) and then the resident IL form.  IL return now indicating Not eligible for e-filing.  Reason provided as follows:    "Return cannot be e-filed when the sum of IL wages plus out of state wages on all w-2s does not equal total wages reported on IL schedule CR."

Checked all forms and wages identified on IL-CR directly from W-2 and correct.  Any help to troubleshoot appreciated.