Dell iDrac Can't See Any Drives or Enclosures (it did before)

I have a Dell R730XD.  I attached two Dell MD1420's to it and populated them with drives.  I then created a few vrtual disks in the bios utility (CTRL + R). The idrac on it is acting flakey.  At first it recognized only the 24 drives in the R730.  After a few reboots, it says, "RAC0503: There are no out-of-band capable controllers to be displayed."  If I go back into the startup bios and look at the H830 controller config, the drives and virtual disks are there.  It's the idrac that is no longer seeing them.