Thanks for the response.

It is clearly a software limitation...

line 31 - non res portion of OH AGI: $38,208

line 32- OH AGI: $36,774

(the difference is OH rental loss because that's all the income that is sourced to OH)

line 33a says "Divide line 31 by line 32 (four decimals; do not round; if greater than 1, enter 1.0000)" BUT it is greater than 1 and instead of entering 1.0000, it is entering 1.0389....

So frustrating! I'm trying to determine if there is a way to override the line 33a to say "1.0000" or if I need to paper file the return....