zMailCloud Scheduled maintenance on Sunday, 8-30-26 from 6-8AM Eastern EDT (UTC-4:10AM-noon)

We'll be upgrading services for zMailCloud customers at this time. The objective is to improve performance, resilience and service reliability. This is an infrastructure upgrade, and security patch. No new features will be added at this time. There will be up to 2 hours total of service interruption during one of these maintenance periods. If ... Les mer »

28de Aug 2026
Defeting calendar invite spam

Good afternoon! Spammers are sending unwanted calendar invites, which may automatically appear at inconvenient times on your calendar, unless you deselect the setting/preference to auto-add invites to your calendar. You can make this change in the Classic web client, logging in using your browser to your custom web address, which may take the ... Les mer »

12de april 2026
Licensing changes

Good morning! We're in the process of making some Zimbra licensing changes, to comply with the terms of our hosting service provider license. As a result, some customers may experience licensing oddities. In such case, please open up a support ticket, and we should be able to resolve them promptly, at worst, by the end of the business ... Les mer »

10de april 2026
[Completed] Scheduled maintenance this weekend for the Cloudiance Portal

This Sunday, March 15, 2026, between 9AM and 7PM central standard time (15:00 to 20:00, GMT-5), we will be working on upgrading the Cloudiance Portal to support the latest security, and functionality updates. During this time, you may not reliably be able to access the knowledgebase, billing, and help desk ticketing system. Thank you for your ... Les mer »

10de mars 2026
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