Outage in Linewize
Group-Based Filtering for On-Premise Servers
Resolved Minor
July 24, 2026 - Started about 17 hours ago
- Lasted about 5 hours
Incident Report
Summary AI Generated
Linewize experienced a ~5-hour incident where Group-Based Filtering failed to apply correctly for customers using on-premise servers, affecting the School Manager component. Engineering identified the root cause and developed a fix, which was in the process of being deployed at the time of the final update.
We are currently investigating an issue affecting Group-Based Filtering for customers behind an on-premise server. During this time, group-based policies may not be applied as expected.
Our engineering team is actively working to identify the root cause and restore normal functionality as quickly as possible.
We will provide additional updates as more information becomes available. We appreciate your patience and apologize for any inconvenience this may cause.
Our engineering team is actively working to identify the root cause and restore normal functionality as quickly as possible.
We will provide additional updates as more information becomes available. We appreciate your patience and apologize for any inconvenience this may cause.
Components affected
Linewize School ManagerTrusted by 1,000+ teams
The Status Page Aggregator with Early Outage Detection
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Latest Updates ( sorted recent to last )
about 17 hours ago - at 07/24/2026 03:49PM
We are currently investigating an issue affecting Group-Based Filtering for customers behind an on-premise server. During this time, group-based policies may not be applied as expected.
Our engineering team is actively working to identify the root cause and restore normal functionality as quickly as possible.
We will provide additional updates as more information becomes available. We appreciate your patience and apologize for any inconvenience this may cause.
about 13 hours ago - at 07/24/2026 08:00PM
Our engineering team has identified the root cause of the issue affecting Group-Based Filtering for customers filtering through an on-premise server.
A fix has been developed and is currently being implemented. While the work is still in progress and the issue has not yet been fully resolved, we expect Group-Based Filtering functionality to be fully restored within the next few hours.
We will provide another update once the implementation is complete. Thank you for your patience as we work to restore full service.
Latest Linewize outages
Issue With Blocking Sites - 3 months ago
Linewize Filter Service Degradation - 5 months ago
Mac Agent 3.7.3 Connectivity Issue and Temporary Workarounds - 5 months ago
Microsoft Edge Issue - Webpages not Loading Intermittently - 5 months ago
Classwize Login Issues - 6 months ago
The Status Page Aggregator with Early Outage Detection
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
