device not available in LabVIEW

[keb]

Hello

I installed LabVIEW 2014, visa drivers, daqmx, I think it'ok.

I find my deviec usb-6008 on visa configuration and in NI-DAQmx base task configuration 🙂
The datalogger also works

But if I start LV and try to do a vi my device is not available in physical channels ??

I don't understand why.

An idea ??

thank you