Add a distribution list to the email encryption service
If you receive an SMTP Discovery Warning Report, you'll need to add the affected distribution lists to your email encryption account.
You have 4 weeks after receiving the report to address these accounts. If you fail to do so, it could impact mail flow for the affected addresses, and it could result in getting billed for aliases/functional accounts.
- Log in to your Proofpoint account.
- Click the Users & Groups tab, and click the SMTP Discovery tab.
- Check the box next to the distribution list address you want to add, and then click Create functional account, from the drop down list.
- Click Apply.