The services in Cluster B are stable and this incident has been resolved.

Our engineering team has implemented a fix. As a result, service performance has improved, and we are continuing to closely monitor the environment to ensure stability.

Our team is continuing to investigate the login issues affecting Cluster B. We will provide further updates as soon as they become available.

We are currently investigating reports of email login issues affecting some customers on Cluster B - Webmail/IMAP/POP again. Our team is actively working to identify the cause and restore normal service as quickly as possible. We will provide further updates as more information becomes available.