Is it possible to create an insecure IMAP connection (port 143) within the new archive solution?

Only secure IMAP connections over port 993 are supported in the new archive solution.

As an alternative we would recommend setting up an SMTP (Local Exchange) connection. This means you will send your journal reports to our archive platform using an SMTP address that is generated for your account.

Further details on setting up an SMTP (Local Exchange) connection can be found in the attached guides.