Apparently, even though Aatrix will upload W2s to the state of Ohio for you, I am reading that all employers with over 10 W2s must upload W2s manually on the Ohio Business Gateway in EFW2 format. If this is true, I am at a loss. Does anyone know this to be true? Does anyone have experience in this scenario? We have already efiled through Aatrix. How can you export W2s from Aatrix in EFW2 format?