Check if Tessian EU is down, recent outages, user-reported issues, and outages map.
Tessian EU is working normally
Last checked from Tessian EU's status page a few minutes ago
This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
IsDown has tracked 4 incidents since started monitoring Tessian EU status in January 2025. We collect data from 4400+ services, and normalize the data to give you a clear picture of the impact of the outage.
4 months ago · lasted 21 minutes
Live Syncing, Core Email Protection via API and Office Add-in checks are now recovering. Live Syncing, Core Email Protection via API and Office Add-in checks will be monitored over the next few hours.
4 months ago · lasted about 1 hour
Since 11:27 UTC, there has been a service disruption affecting Live Syncing and Office Add-in checks. API integration has not been processing/checking emails, and M365 add-in checks have been failing, possibly leading to increased latency. The i...
4 months ago · lasted about 3 hours
Office Add-in checks are currently failing, the add-in will let emails send without checking, but with potentially increased latency. Live Syncing is currently failing to process emails and Core Email Protection via API is currently failing to ch...
We've tracked and collected 4 incidents since started monitoring Tessian EU status
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Stay Ahead of Tessian EU Outages
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Services commonly monitored together with Tessian EU
Tessian EU isn't down. You can check Tessian EU status and incident details on the top of the page. IsDown continuously monitors Tessian EU official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Tessian EU is currently operational. You can check Tessian EU status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Tessian EU being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Tessian EU official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Tessian EU last outage was on April 07, 2025 with the title "Issue with Office Add-in checks and Core Email Protection via API"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Tessian EU and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if a service is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information. The integration allows us to provide more details about the outage, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
IsDown offers an easy way to monitor Tessian EU with maximum flexibility
IsDown monitors Tessian EU for major outages. A major outage is when Tessian EU experiences a critical issue that severely affects one or more services/regions. When Tessian EU marks an incident as a major outage, IsDown updates its internal status, the customer status page and dashboard. Depending on the customer settings, IsDown will also send notifications.
IsDown monitors Tessian EU status page for minor outages. A minor outage is when Tessian EU experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. When a minor outage occurs, IsDown updates its internal status and shares that information on the customer status page. Depending on the customer settings, IsDown will also send notifications.
IsDown collects all information from the outages published in Tessian EU status page to provide the most accurate information. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
IsDown monitors Tessian EU and all their 6 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Tessian EU and other vendors don’t always report outages on time. Our crowdsourced status platform helps you stay ahead of outages. Users report issues and outages, sharing details on what problems they are facing. We use that info to provide early signs of outages. This way, even without an official update, you can stay ahead of possible problems.
Very happy with isDown. Setting up and managing the monitoring is straightforward. The customer support team has been excellent, always quick to answer questions and provide assistance.
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