Enabling the quarantine is optional, but you must enable it for it to start rejecting messages
and for you to view those messages:
1. Enter SPAM Expert dashboard via client area. If user is not familiar with
this then may refer to the below guideline:
(How To Enter SPAM Expert Dashboard) Please click here.
2. Click on "Filter Settings" under "Incoming - Protection Settings" category to proceed.
3. Make sure that Quarantine enabled box is ticked. Click "Save" and Quaratine Email
is enabled successfully.