How can I fix proforma error "Exception occurred in the tax engine"?
I started doing the proforma from 2018 Lacerte to 2019. Most clients did proforma, but for several dozen I received the error "Exception occurred in the tax engine." The Diagnostic Report says "Failed to transfer. Please verify that client forms can be viewed in 18TAX then retry." I did verify that the client forms can be viewed. I restarted my computer at least 3 times, and I reinstalled Lacerte. Nothing has corrected this error. What else should I do?