I have a Samsung 7100, I add a new user(x110). User has VM,I add Ext and MB blocks. reboot the system (power outage) Mailbox/Extension blocksfor 110 are gone.Add hem back.Try to save the VM application. VM application saves but no change, EXT/MB of 110 gone again after reboot, try another SD card, no change. Should I replace the Processor card?? If I do, do I lose the license I have for VM/Email gateway??