error in Agilent 2k3k4k X-Series drivers when using examples that contains "read waveforms.vi"

[idahua]

Hi, all

Something goes wrong when using agilent 2k3k4k drivers. Could anyone help me?

Agilent DSO-X 2012A oscilloscope

Drivers are download from:

http://sine.ni.com/apps/utf8/niid_web_display.download_page?p_id_guid=9E84674573AF6AB8E0440021287E6A...

Each time when running examples:

Agilent 2000 3000 X-Series Acquire Waveform.vi
Agilent 2000 3000 X-Series Acquire Waveform continuously.vi
Agilent 2000 3000 X-Series Acquire Multiple Waveform.vi

Errors rise and the oscilloscope is crashed and needed to be shut down and restarted. It seems that the example can't pass the "Read Waveforms.vi" in the Block Diagram. The PrintScreen   is as follows: