RFID SCANNERS

RFD 8500 reader: Value does not fall within the expected range.

Hi there,

I'm struggling with an RFD 8500 scanner.
I'm paired well trough bluetooth and the sample application works like a charm.

But when I start coding, I simply follow the instruction in the developper guide of the zebra RFID SDK for windows.

IRemoteReaderManagement readerManagement = RfidSdk.RemoteReaderManagementServicesFactory.Create();

I get this exception: ArgumentException: Value does not fall within the expected range.