Testing the DS2278 Scanner ERROR 118


I'm a CPP programmer and I'm working on a project to develop service providers for all kind of different devices based on CEN/XFS standard. Now I'm testing de ScannerSDK Sample CPP and I get some error codes about the pairing barcode.
The log window shows that the Open(), Register_for_events() and GetScanners() commands where executed successfully but the another ones don't (Error:118 it says, I don't know if it refers to the error code on the image "error_118" in the attached document).
I need to do the correct test with the Sample Application, I'll be very grateful to you if you help me to sort it out.

error_pairing.png (68.25 KB)
error_118.png (261.7 KB)