No channels visible w/ IO Control?

[QRP]

Hi, quick question. I have created all the virtual channels for IO device using the measurement automation wizard. When I drop an IO channel control on my VI and hit Browse nothing show up. What I'm I missing?

Thanks.

[BenRobinson]

Hi wildview,

There are a few reasons that the channels may not be showing up. Did channels created in MAX (Measurement and Automation Explorer) work previously? Have you upgraded or reinstalled MAX lately? Which version of MAX are you using? Which version of LabVIEW are you using? What device are you creating channels for? What kind of task are you trying to perform?

There are a number of DAQmx versions, LabVIEW versions, and hardware that do not support virtual channels. If you will include some of the above information we may be able to pinpoint the exact cause.