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Outage in Tailscale

Mullvad registration failures

Resolved Minor
November 25, 2025 - Started 3 months ago - Lasted about 2 hours

Incident Report

We are investigating an issue which is causing new machine registrations with Mullvad to fail. Existing machines registered to Mullvad do not appear to be impacted and are continuing to work.
Components affected
Tailscale Mullvad exit nodes

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Latest Updates ( sorted recent to last )
MONITORING 3 months ago - at 11/25/2025 09:28AM

We are seeing that the service has recovered and that registrations are succeeding again. We are monitoring for any further issues.

IDENTIFIED 3 months ago - at 11/25/2025 08:40AM

The Mullvad team have identified the issue and are working on a fix.

INVESTIGATING 3 months ago - at 11/25/2025 08:28AM

We are investigating an issue which is causing new machine registrations with Mullvad to fail. Existing machines registered to Mullvad do not appear to be impacted and are continuing to work.

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