Same warning here as well.

Just updated this afternoon (April 24/25), and still receiving this same warning.

I posted on another thread and then saw this one, so I’m copying it over here. 

“Spouse and I both have the same problem. We had thought to finish things on Sunday, April 20, but no matter what we did the error was still there. I have been checking during the week to see if an update fixed the problem, but nothing so far. I just checked 5 minutes ago, and it is still giving the warning. We have never received this warning before when using TT.  We haven't tried to file yet, as we aren't sure if this means that the calculations are wrong somewhere.  As in, TT is not calculating our taxes correctly. Very disappointing given the price for the program.”

I got the same issue. I tried to ignore the warning and Netfile. It prevents me from filing due to the various incorrect error warning from the software despite applying the avoidance fix. As the various warning errors is prior to Netfile function, it has got to be software error.