Hi Coffeee,
So you definately have the real-time module installed as obviously it shows some real time targets just not cRIOs.
This sort of suggests that LabVIEW doesn't see the RIO driver (I believe). You must have it installed if you can see it in MAX but try repairing the installation or make sure the version you have installed supports the version of LabVIEW you have.
Cheers,
James
James Mc
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CLA and cRIO Fanatic
My writings on LabVIEW Development are at devs.wiresmithtech.com