I had the same issue.
I re-started the program before filing section. I, then went back through the Utah sections and it seems to have worked.
My advice is to download the Utah forms. Close the program then re-open it... That fixed it for me.
This helped fix the E-file problem when it said it would not do that. It also adjusted the estimated refund amount from 0 to a much higher number where I think it should be....
It seems the program did not correctly update the Utah forms when first downloaded them (did not carry over correct in fo from the Federal return). However for some reason after closing the program then reopening it, it seemed to fix it...
