OME and Command | Monitor issues

Hi,

I've just rolled out Command | Monitor to 15 machines using SCCM 2012 R2 and can see all the files in C:\Program Files\Dell\Command Monitor so I know it's installed, but OME is still saying " install OMCI" for all but two of these machines.

They've all been rebooted, OME has done discovery and inventory but still no luck.

Any ideas?

Thanks

Gary