cRIO doesn't detect modules

[acar25]

Title says it all. I have reimaged the cRIO and the modules say they are missing. I blew some air through the connection, and they still are missing. I tired switching cRIOs and switching modules, but it always says the modules are missing.

Any help? Thanks

[Joe Ross]

Did you put the modules in the new locations as described in the 2012 control system getting started guide?

[SuperBK]

Make sure you only have one network adapter (use wired, turn off wireless). Make sure the IP address of your network adpater is correctly set and try a mask of 255.255.255.0.