My amended return was rejected because it had a negative taxable income from the original return. I used zeros but the return made it a negative number. why?

Lol, @IRonMaN.  You really want to know why?  That's because I have time to burn right now.  Have been on a chat with online support for 1.5 hours about that tiutnI I mentioned this morning. (Oh, did I spell glitch backward correctly this time?).  Still no resolution... and I'm on hold.

It's ND not generating ND-1CR for other state tax credit for a part-year resident spouse who received rental income during the resident period from another state and paid tax on that income.  It should be relatively straight forward and I even computed the amount of credit that should flow through.  This is a multi-state return with international elements.  I already got two states done with the same type of credit for state 2 but ProConnect Tax will just not play ball with state 3, which is ND.  The only way to get the form generated is to change the spouse's status to full-year ND resident, which tells me it's a tiutnI in the system.