Outage in Polar

Slowness and sync problems caused by Daylight Saving Time

Resolved Minor
October 26, 2025 - Started about 21 hours ago - Lasted about 14 hours
Official incident page

Incident Report

Our servers are always experiencing extra high loads on the day that Daylight Saving Time starts or ends. This may show as slowness or synchronization failing altogether. Please try again later. Thank you for understanding!
Components affected
Polar API/3rd party sync Polar Data transfer to MyFitnessPal Polar Data transfer to Strava Polar Data transfer to TrainingPeaks

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Latest Updates ( sorted recent to last )
RESOLVED about 8 hours ago - at 10/26/2025 08:03PM

This incident has been resolved.

IDENTIFIED about 21 hours ago - at 10/26/2025 06:14AM

Our servers are always experiencing extra high loads on the day that Daylight Saving Time starts or ends. This may show as slowness or synchronization failing altogether. Please try again later. Thank you for understanding!

Latest Polar outages

Strava and TrainingPeaks data transfer issues - 6 days ago
Data transfer unstable - 20 days ago
Data not downloadable for AccessLink Partners - error 403 - about 2 months ago
Services recovering from maintenance - 6 months ago
Partial outage in Polar online stores - 6 months ago

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