Dutch users of the Nahouw who are expiring issues with logging in, tournament entry or with paying tournament entry fee can contact the KNAS at wedstrijdzaken@knas.nl. For other questions about the Nahouw Dutch users of the Nahouw can contact the KNAS at the same mail address.
For urgent matters about tournament entry for international tournaments Dutch users of the Nahouw can contact the KNAS at knasinternationaal@knas.nl.