Since everything appears to be working, I'm using =IF([TodayDays]0,0,NETWORKDAYS.INTL(TODAY(),[DueDate],1)), but I have a question. Why The more days left in the calculation, the more days seem to be added on in various date setups.
Since I'm perplexed, I'll pick a start date like 6/16/20 and an end date of 7/16/20, which equals a total of 23 days. However, I only have 25 days remaining after taking weekends into account. How is this even possible?