As an administrator, you have the option of connecting the mailboxes included, depending on your e-mail solution.
1. Add new email source
Navigate to Settings - Mail sources - Retrieve mail from - Add new.
Choose the source. Typically, the following sources are used for common email servers:
POP3 / IMAP
MS Exchange (local installation)
Google Workspace
Microsoft 365
After selecting the source, click Create.
Depending on the selection made, the access points to the e-mail server must be specified.
Instructions for providing the information to be entered can be found here.
Test the connection with Test. If the connection is successful, save with Save and select the mailboxes to be archived under Only active users (Google and MS 365) or Folder (IMAP/POP3).
If the connection test was not successful, please check your settings again.
2. Remove source
Navigate to Settings - Mail sources - Retrieve mail from.