W-2: Boxes 15 & 16 - Different employee ID #s, same state, different state wages. Can't file.

Box 15 of my W-2 has two different employee IDs, both in the same state. Box 16 reflects that each has different amounts. TurboTax tells me "The state in box 15 should only appear once" and won't let me move forward to file. Is the W-2 prepared incorrectly? The W-2 reflects two separate locations I do work for, both in the same state.