Separate Analog Input/Output Tasks for Multiple USB-Daq 6008

Hello, In my application I'm using two separate USB-6008 DAQ devices, they are to be used simultaneously,
i.e both tasks will start in a same loop, there are both writing to some channels and sampling some data from
some channels, the problem is, when I'm trying to define a task, via Daqmx base Configuration Utility, I
sucseed at defining the task, for the first Device, but unable to define nearly same task but for the
different Device, since the OK button is grayed out (Disable).
I'm using Labview 7.1 and a NI-Daqmx base ver. 2.0
Following attachment shows what I'm talking about.
Attachments:
daqmxbase.JPG ‏59 KB

Actually it is not the easiest to use the full version of daqmx is easier, It is also very easy to set this up in MAX (measurement and automation explorer) What version of labview are you using. have you made sure that the device is recognised in MAX and that the device number is correct. i have a couple of 6008 and have run them alot without any trouble so it must be the way you have things setup. Could you post a section of the code that gives  you the error. also try running each device in max with the test panels for each one and see if it works there.
Joe.
"NOTHING IS EVER EASY"

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