Open-Xchange Feature Update from 2026-08-20 17:00 CEST to 2026-08-20 20:00 CEST

This maintenance has been concluded as planned.

This maintenance is now starting as planned.

Dear Sir or Madam,

For technical reasons, it is necessary to install updates to the OpenXchange service.

A maintenance window has been scheduled for next Thursday, August 20, 2026, between 5:00 p.m. and 8:00 p.m.

Access to the service may be temporarily unavailable during the maintenance window.​​