My email is showing errors and the problems seems to be with my supplemental table.
This are the errors I get:
Supplemental data source: CA_3rd_email_2023 associated with: 2023_ma_vlmr_ca_3rd_email_DRAFT_test is invalid for the reason below: Supplemental: CA_3rd_email_2023 has no extraction key that matches fully to the list.
Supplemental: CA_3rd_email_2023 has no extraction key that matches fully to the list.
I tried checking the checkbox on all properties as lookup keys but that didn't seem to work.