SD card corrupted

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This means that the SD card in your Gatekeeper has become corrupted and will need to be replaced as soon as possible. The Gatekeeper will likely continue to work until the replacement arrives, though you may notice some unexpected behaviours. Important: Ensure that your Gatekeeper does not lose power, as it may not boot again.

Tick the checkbox after completing a test and use the Notes fields to record the outcome

The GymMaster team will periodically audit Gatekeepers looking for corrupted SD cards, and reach out regarding a replacement.


  1. Contact the GymMaster Support team if you have not been contacted by our team regarding a replacement