The certificate was also replaced on our webserver. All systems are operational again.

Restoring access to the Mailinglist Web-UI is currently pending action from the webserver team.

The following services are affected by expired certificates and are currently not available:

• Mailbox access (IMAP/POP3)
• Sending and Receiving Mail
• Mailinglist Web-UI

New certificate requests have been issued and currently awaiting clearance from the certificate authority.

We are currently in the process of requesting a new certificate. Please be patient.

We are experiencing issues with an expired certificate on our IMAP server. Our ability to receive mails is currently partially degraded.