TT thinks I need to file as a non-resident of my state! Yikes!

I am just beginning with filling in income sections on my TT for 2019.  I am retired and receive a pension.  I filled in all the correct information, but once I completed filling out a 1099-R from the state I live in, TT says I need to file a non-resident state return.   I don't understand at all... I have a 1099-R from California and live in California and it is the same as I have had for years.  Is this a "bug" in the software?