Notice history

Nov 2025

Dec 2025

Jan 2026

No notices reported this month

Completed
December 18, 2025 at 5:00 AM
Completed
December 18, 2025 at 5:00 AM
Maintenance has completed successfully
In progress
December 18, 2025 at 2:00 AM
In progress
December 18, 2025 at 2:00 AM
Maintenance is now in progress
Planned
December 18, 2025 at 2:00 AM
Planned
December 18, 2025 at 2:00 AM
Short description of planned tasks:
- Housekeeping tasks on backend systems
Expected Impact:
- During the period there is the possibility of brief interruptions to certain services. Please note that a complete suspension of all the services during the whole period is unlikely.

Completed
December 17, 2025 at 6:00 AM
Completed
December 17, 2025 at 6:00 AM
Maintenance has completed successfully
In progress
December 17, 2025 at 2:00 AM
In progress
December 17, 2025 at 2:00 AM
Maintenance is now in progress
Planned
December 17, 2025 at 2:00 AM
Planned
December 17, 2025 at 2:00 AM
Short description of planned tasks:
- Housekeeping tasks on backend systems
Expected Impact:
- During the period there is the possibility of brief interruptions to certain services. Please note that a complete suspension of all the services during the whole period is unlikely.

Completed
December 16, 2025 at 5:00 AM
Completed
December 16, 2025 at 5:00 AM
Maintenance has completed successfully
In progress
December 16, 2025 at 2:00 AM
In progress
December 16, 2025 at 2:00 AM
Maintenance is now in progress
Planned
December 16, 2025 at 2:00 AM
Planned
December 16, 2025 at 2:00 AM
Short description of planned tasks:
- Housekeeping tasks on backend systems
Expected Impact:
- During the period there is the possibility of brief interruptions to certain services. Please note that a complete suspension of all the services during the whole period is unlikely.

Deployment Window for OX App Suite v8.44

Completed
December 15, 2025 at 9:00 AM
Completed
December 15, 2025 at 9:00 AM
Maintenance has completed successfully
In progress
December 15, 2025 at 7:00 AM
In progress
December 15, 2025 at 7:00 AM
Maintenance is now in progress
Planned
December 15, 2025 at 7:00 AM
Planned
December 15, 2025 at 7:00 AM
This OX Cloud platform update includes the following main features:
- A wide range of fixes improving accessibility, consistency, and reliability across mail, calendar, and task features. A list of all improvement can be found here: https://documentation.open-xchange.com/appsuite/releases/8.44/changelogs/ui.html
Fixes to the OX Cloud platform in this release include:
- https://documentation.open-xchange.com/appsuite/releases/8.44/
Expected Impact:
- No user impact is expected

Deployment Window for OX App Suite v8.44

Completed
November 18, 2025 at 11:00 AM
Completed
November 18, 2025 at 11:00 AM
Maintenance has completed successfully
In progress
November 18, 2025 at 6:00 AM
In progress
November 18, 2025 at 6:00 AM
Maintenance is now in progress
Planned
November 18, 2025 at 6:00 AM
Planned
November 18, 2025 at 6:00 AM
Short description of planned tasks:
- Housekeeping tasks on backend systems
Expected Impact:
- During the period there is the possibility of brief interruptions to certain services. Please note that a complete suspension of all the services during the whole period is unlikely.

Completed
November 05, 2025 at 6:00 AM
Completed
November 05, 2025 at 6:00 AM
Maintenance has completed successfully
In progress
November 05, 2025 at 2:00 AM
In progress
November 05, 2025 at 2:00 AM
Maintenance is now in progress
Planned
November 05, 2025 at 2:00 AM
Planned
November 05, 2025 at 2:00 AM
Short description of planned tasks:
- Housekeeping tasks on backend systems
Expected Impact:
- During the period there is the possibility of brief interruptions to certain services. Please note that a complete suspension of all the services during the whole period is unlikely.

Deployment Window for OX App Suite v8.43

Planned
November 04, 2025 at 7:00 AM
Planned
November 04, 2025 at 7:00 AM
This OX Cloud platform update includes the following main features:
- A wide range of fixes improving accessibility, consistency, and reliability across mail, calendar and task features. A list of all improvements can be found here: https://documentation.open-xchange.com/appsuite/releases/8.43/changelogs/ui.html#fixed
Fixes to the OX Cloud platform in this release include:
- https://documentation.open-xchange.com/appsuite/releases/8.43/
Expected Impact
- No user impact is expected
Completed
October 29, 2025 at 6:29 AM
Completed
October 29, 2025 at 6:29 AM
The maintenance window has been canceled. We have to inform you, that our scheduled maintenance will be postponed. A new maintenance window will be created shortly.
In progress
October 29, 2025 at 6:29 AM
In progress
October 29, 2025 at 6:29 AM
The maintenance window has been canceled. We have to inform you, that our scheduled maintenance will be postponed. A new maintenance window will be created shortly.

Deployment Window for OX App Suite v8.43

Completed
November 04, 2025 at 9:00 AM
Completed
November 04, 2025 at 9:00 AM
Maintenance has completed successfully
In progress
November 04, 2025 at 7:00 AM
In progress
November 04, 2025 at 7:00 AM
Maintenance is now in progress
Planned
November 04, 2025 at 7:00 AM
Planned
November 04, 2025 at 7:00 AM
This OX Cloud platform update includes the following main features:
- A wide range of fixes improving accessibility, consistency, and reliability across mail, calendar and task features. A list of all improvements can be found here: https://documentation.open-xchange.com/appsuite/releases/8.43/changelogs/ui.html#fixed
Fixes to the OX Cloud platform in this release include:
- https://documentation.open-xchange.com/appsuite/releases/8.43/
Expected Impact
- No user impact is expected

Nov 2025 to Jan 2026

cloud-pro-us - Notice history