"Unable to convert the module US to the correct binding." Error when E-Filing 1040X

This error can occur if the 1040 Federal module hasn't been updated. To resolve this, simply go to Communications > Get-Module Updates to update your federal module. Afterward, you may have to remove the 1040X form that you've already added and re-add the form.

Solution Articles:

Applying Module Updates - VIDEO INCLUDED

Uninstall Modules