I have exact issue and today is Mar 13, 2020, pretty far into the tax season for this bug to still be active...wife died in October and I'm getting same reject message as everyone else from E-File.
I know 2018 AGI is correct and verified from IRS as well as my 2018 TTax filing. I will not use Turbotax again if this isn't fixed shortly...and I've used TT for many years.
