Service interruption: Network maintenance on Tuesday, July 21, 2026, from 4:30 p.m. to 5:00 p.m.

On Tuesday 21 July 2026, from 16:30 to 17:00, system changes will be carried out on the network, resulting in brief service interruptions to the campus network and services.

During this time, please be prepared for service interruptions of varying durations and disruptions to network traffic on campus and across services. These network disruptions will also affect logging in to various services outside the university (e.g. HAKA login), as these services rely on systems located on campus to authenticate users.

The M365 environment and email services will function partially as normal during the service interruptions, but it is advisable to be prepared for disruptions to these services as well. If you have logged in to the services before the outage, you will be able to use most of them as normal whilst maintenance work is taking place.

Further information and contact details are available via the HelpJYU portal.