How to find errors in Formmule step two

This video explains how to use a tool to locate errors in the headings of the source sheet for Formmule.
If you find any additional errors, please contact me @
GLUA.Joe‪@Gmail.com.‬

[@randicostenbader1023]

Thank you so much for this! Appreciate you taking the time to explain how to use this and how it works!