This may or may not be helpful but here goes...When I have had problems of this type I always go into forms mode and make sure I didn't inadvertently causea str...
Check your original return vs your amended return, line by line - all forms if necessary, but at leat the 1040-X. Be sure that only $1500 was the amount added t...
Check how you answered the personal income question (under Busines.Also, you may have filed a 1099-NEC last year, which may require you to tell TT to remove it ...