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90.7%of 54 verified observed days had no reported provider issue
90-Day Trend
Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.
Monthly Status Summary
Month
Issue-free days
Days Tracked
Days with issues
September 2026
96.3%
27
1
This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.
Recorded Daily Status (Last 91 Days)
Jul 23Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
Incident History
No source-attested incident records are available for the current collector history. Older legacy archive records remain available below.
Legacy Incident Archive
39 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
July 2026
Aperture is unavailable for self-serve users
Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been deployed and we are monitoring for any further problems.
identified
We have identified the problem, and we're working on rolling out a fix.
investigating
We are aware of reports of Aperture being unavailable for self-serve users, and we're investigating this issue.
Service advertisement issues
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been deployed and we are monitoring for any further problems.
identified
We have identified the problem and are rolling out a fix.
investigating
We are investigating reports of issues with advertising services through the CLI and Admin Console
Control D Integration Issues
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been deployed and we are monitoring for any further problems.
identified
We have identified the problem and are rolling out a fix.
identified
We have identified the problem and are rolling out a fix.
investigating
We are aware of an issue affecting ControlD profile selection and device attribution, and are investigating the scope of the issue
Login Attempts Failing
minorSource not attested
Last archived state: resolved
View archived record details
identified
We have identified the problem and are rolling out a fix.
investigating
We are aware of unresponsive logins for some users. We are investigating the cause.
Coordination server issues
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been deployed and we are monitoring for any further problems.
investigating
We are investigating a problem causing an elevated rate of errors in our coordination service, and are working to understand the full impact of the problem.
Admin console and pkgs.tailscale.com are unavailable
criticalSource not attested
Last archived state: resolved
View archived record details
monitoring
The admin console and [pkgs.tailscale.com](http://pkgs.tailscale.com "pkgs.tailscale.com") are now both operational. We are monitoring the situation for any further degradation in service.
identified
We have identified that Amazon Cloudfront is experiencing issues: [https://health.aws.amazon.com/health/status](https://health.aws.amazon.com/health/status "https://health.aws.amazon.com/health/status"), and is the cause of the 504 errors seen on the admin console and [pkgs.tailscale.com](http://pkgs.tailscale.com "pkgs.tailscale.com").
Our teams have rolled out a fix for the admin console.
[pkgs.tailscale.com](http://pkgs.tailscale.com "pkgs.tailscale.com") is still unavailable at this time.
investigating
We are aware of reports of the admin console and [pkgs.tailscale.com](http://pkgs.tailscale.com "pkgs.tailscale.com") not being available for users, and we are investigating the scope of the issue.
Billing page in the admin console unexpectedly refreshing
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have deployed a fix for the issue causing the billing wizard to unexpectedly refresh during plan upgrades. We are now monitoring to confirm the issue is fully resolved.
identified
We have identified the cause of the issue affecting plan upgrades for some users in the Billing section of the admin console and are working on a fix
investigating
We are investigating an issue preventing some users from upgrading their plans in the Billing section of the admin console. The billing wizard may unexpectedly refresh after billing details are entered, preventing the upgrade from completing
Coordination server issues
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are investigating a problem causing an elevated rate of authentication errors, and are working to understand the full impact of the problem.
Issue with approving devices
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been deployed and we are monitoring for any further problems.
identified
We have identified the problem and are rolling out a fix.
investigating
We are investigating a problem which is causing problems with approving devices from the admin console
June 2026
DERP performance degraded
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are investigating a problem with the [DERP relay servers](https://tailscale.com/docs/reference/derp-servers "DERP relay servers") in Nuremberg, Germany. Clients making use of these DERPs may have degraded connectivity.
