Special character in your PKIoverheid certificate
Qualified Electronic Signatures placed using a PKIoverheid certificate with a special character (i.e. é or á) are valid, but are not shown properly. In consultation with Agentschap Telecom, we have implemented an adjustment that will prevent this from happening in the future. Persons with a special character in their name have been personally contacted for re-registration. More information on special characters in your certificate can be found here.