Progress Telerik Outage History

Progress Telerik is up right now

Progress Telerik had 7 outages in the last 2 years totaling 327h 0m of downtime — averaging 0.3 incidents per month.

There were 7 Progress Telerik outages since November 20, 2024 totaling 327h 0m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.telerik.com

Minor July 8, 2026

Degraded Performance - High Demand

Detected by Pingoru
Jul 08, 2026, 02:35 PM UTC
Resolved
Jul 08, 2026, 03:41 PM UTC
Duration
1h 6m
Affected: Telerik NuGet v3
Timeline · 2 updates
  1. monitoring Jul 08, 2026, 02:35 PM UTC

    The Telerik NuGet server is under extremely high demand today, resulting in degraded performance. This may surface to you as a "503 (Service Unavailable)" error response. Just retry again with a modest incremental backoff. For example, retry again immediately, if that fails, wait 20 seconds try again. This is a known, temporary, situation that we are addressing and closely monitoring.

  2. resolved Jul 08, 2026, 03:41 PM UTC

    All server updates complete, services available at scale

Read the full incident report →

Major February 25, 2026

API Key Infrastructure

Detected by Pingoru
Feb 25, 2026, 01:50 PM UTC
Resolved
Feb 25, 2026, 02:33 PM UTC
Duration
43m
Affected: Telerik NuGet v3
Timeline · 2 updates
  1. identified Feb 25, 2026, 01:50 PM UTC

    We are aware of a problem that is affecting the use/generation of NuGet API keys. The team is currently working on the issue, subscribe to be automatically notified of progress updates.

  2. resolved Feb 25, 2026, 02:33 PM UTC

    The API Key system issue has been resolved. The Telerik NuGet server is able to process keys as an authentication method.

Read the full incident report →

Notice November 19, 2025

NuGet Performance

Detected by Pingoru
Nov 19, 2025, 04:14 PM UTC
Resolved
Dec 01, 2025, 08:15 PM UTC
Duration
12d 4h
Affected: Telerik NuGet v3
Timeline · 3 updates
  1. identified Nov 19, 2025, 04:14 PM UTC

    We are aware of degraded performance resulting in a timeout when fetching NuGet packages; this is due to a dependent system, rather than the NuGet Server itself. A fix is currently in testing and is planned to be deployed to those dependent systems within the next 24 hours, Until the fix is implemented, if you experience any timeout errors when searching or restoring packages, please wait a few minutes and try again (we're seeing an average unresponsiveness timeframe of 2-3 minutes per occurrence).

  2. monitoring Nov 20, 2025, 03:25 PM UTC

    We have changed the status to Operational as the NuGet service has been stable and performant for over 18 hours. We will be keeping this incident open, closely monitoring performance, until all the dependent services have finished deploying their planned upgrades.

  3. resolved Dec 01, 2025, 08:15 PM UTC

    After a lengthy observation period, we can consider this issue resolved.

Read the full incident report →

Notice June 12, 2025

Cloudflare Outage

Detected by Pingoru
Jun 12, 2025, 06:53 PM UTC
Resolved
Jun 12, 2025, 08:07 PM UTC
Duration
1h 13m
Timeline · 2 updates
  1. monitoring Jun 12, 2025, 06:53 PM UTC

    There is an ongoing incident with Cloudflare that is affecting portions of Telerik websites and services. Specifically, the ability to access www.telerik.com and Your Account pages, is not currently available. See https://www.cloudflarestatus.com/ for up to date information, we will update our status page as the situation evolves.

  2. resolved Jun 12, 2025, 08:07 PM UTC

    Access to www.telerik.com and Your Account is available again, but may be intermittent depending on your location as caches are restored. If you are still experiencing issues, you can check Cloudflare's status page for more detail https://www.cloudflarestatus.com/

Read the full incident report →

Notice May 21, 2025

Telerik v3 NuGet Intermittent Outage

Detected by Pingoru
May 21, 2025, 03:20 PM UTC
Resolved
May 21, 2025, 06:43 PM UTC
Duration
3h 23m
Affected: Telerik NuGet v3
Timeline · 3 updates
  1. investigating May 21, 2025, 03:20 PM UTC

    We are currently investigating an issue with the Telerik NuGet service where 503 errors are return to dotnet SDK and nuget.exe requests (pings will succeed, REST requests will not).

  2. monitoring May 21, 2025, 04:07 PM UTC

    The issue has been identified and fixed. We will closely monitor for a few hours before marking this resolved.

  3. resolved May 21, 2025, 06:43 PM UTC

    After monitoring for a few hours, we are confident the issue has been resolved.

Read the full incident report →

Critical November 20, 2024

NuGet v2 Deprecation In Effect

Detected by Pingoru
Nov 20, 2024, 02:55 PM UTC
Resolved
Nov 21, 2024, 03:34 PM UTC
Duration
1d
Timeline · 2 updates
  1. monitoring Nov 20, 2024, 02:55 PM UTC

    The Telerik NuGet v2 Server has been permanently deprecated. This notice will be posted for a day or two for folks who might have missed the notifications and blog post. For more details, and a quick solution, please see https://www.telerik.com/blogs/sunsetting-nuget-v2-server.

  2. resolved Nov 21, 2024, 03:34 PM UTC

    This is the final status page update regarding the NuGet v2 Server deprecation. the trackers will also be removed, but this item will remain in the incident history for anyone looking back.

Read the full incident report →