I found a lot of posts talking about access violation but most of them relate to LabView and not to NI MAX, as is the case here.
I get an access violation error (0xC0000005 at EIP=0x106399AE) every time I try to create a new task from NI MAX by selecting a USB DAQ device. I tried both with USB-6009 and USB-6211, same problem faced. The device is recognized correctly (self test passed) but when I try to create a new task I complete the whole procedure and when I click finish I get the error. This causes also programs from LabView that use the tasks from NI MAX to crash.
This first happened after updating the NI DAQmx drivers to a new version, but then I recognized that that version was incompatible with Labview installed on that machine (8.6). I tried to fall back using a restore point in windows and reinstalling the 9.5.1 DAQmx drivers (the latest drivers supported by the LabView version.
I tried to "Reset Configuration Data" from NI MAX (under tools menu) with no success. The WindowsXPUSBhotfix is also installed in the system. Any help?
I also sent a support ticket to NI: c82f5b4f-d774-40a2-8341-4dbeee9df876
PC specs:
Windows XP SP3
LabVIEW 8.6
NI DAQmx 9.5.1