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Why is chip authorization not working?
Updated over a month ago

In most cases, the cause will have technical reasons (read more here), but it is important to make sure of the following as well:

  • The driver used the chip's ID in the 'iButton ID' field specified in his profile;

  • The driver authorized himself in a different way before he started driving;

  • The driver moved the chip away from the reader too soon, which may have resulted in the authorization failing.

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