I had the same issue yesterday. Nothing transferred from the federal return, it wouldn't even select a residency status to recommend (We recommend the following residency status...'blank'). On the TC-40, nothing transferred in, FederalAGI was blank, etc. (and I tried it on a dummy return with the same result)
I just deleted the state and tried again. yesterday that didn't do anything, but today it worked. Everything came over this time, and it is working correctly now.
