<appSettings> <add key="CertificateSerialNumber" value="SerialNumber"/> </appSettings>In the code of the library I try to get the serial number:
SerialNumber = ConfigurationSettings.AppSettings["CertificateSerialNumber"];Which works fine in debug, but when executing the code at the client, the subsequent error occurs:
Value cannot be Null
So I assume it cannot find the parameter I am looking for. The config file is in the same folder as the dll, so what am I missing?