WiscNet incident
Whitefish Bay Dominican HS device unreachable | 2239706
WiscNet experienced a critical incident on May 21, 2026 affecting Whitefish Bay Dominican High School, lasting 52m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating May 21, 2026, 04:39 PM UTC
The WiscNet NOC has lost access to our device for Whitefish Bay Dominican HS on 5/21 at 11:26 AM. Please verify power to your site and the network equipment. If you are not aware of any internal work occurring and believe this is a network event, please contact GLS Tech Support for 24x7/outages/incidents at 866-558-1920. If you have any additional questions, please contact WiscNet NOC.
- monitoring May 21, 2026, 05:31 PM UTC
We see device connectivity restored as of 12:25 CT. Please reach out if you experience any lingering issues.
- resolved May 21, 2026, 05:31 PM UTC
This incident has been resolved.
- postmortem May 21, 2026, 05:32 PM UTC
Date & Time of Incident: 5/21 11:26 - 12:25 CT Duration: 11:26 - 12:25 CT Technician\(s\): Jake Review Date: 5/21 Brief Summary: At 11:26 AM today we observed the device at the Whitefish Bay Dominican HS become unreachable. We then saw device connectivity restore as of 12:25 CT.