Property Tax field not letting me enter a value

[catGirl2]

I'm on the screen to "enter property taxes you paid in 2021"... but the "$0" that's defaulted in the "Property taxes on your main home" isn't letting me type anything else into the field.  I'm not sure if this is the right place to flag this issue in the software or not... but I'd like to get credit for paying taxes on our home... if it won't let me enter it through the step-by-step section, does anyone know where this can be entered via the "forms" view?

[catGirl2]

FYI - I was able to find where to enter it via "Forms"  (clicked the Forms button and scrolled down a bit)... apparently it thought there were multiple lines from years past (I guess?) and so I had to edit it there.  Still not sure why it wouldn't pop up a window in Step-By-Step mode so I could enter it that way  - or how to eliminate the "multiple line" thing it thinks is going on in the first place!  SO if anyone knows how to resolve it going forward, that'd be dandy!  But I think I at least figure out a way through the original roadblock.