Find the name of the acknowledgement email in question:
  1. Edit the part the acknowledgement email is associated with.
  2. Click Edit Acknowledgement in the top left.
  3. Note the name of the Acknowledgement email.
Check NetCommunity's reporting of the email:
  1. Select Email, Acknowledgements.
  2. Using the name of the email we found research the information about the email here.
    Note: If you do not see your email listed, the part associated with the email will need to be recreated to resolve the issue.