This must be the month for DMC problems. I have a DMC that will fail every two to four days. When it fails the car will run floor to floor and not open its doors. Half the time it creates an occupied and the building shuts it off before we get there. I was able to plug in the world tool on the last failure and this was my finding: there were no faults on any subsystem (CLC, Selector, front door) and all subsystems were present. However, when I went to view a parameter all parameters were blank on all subsystems. I began to unplug one board at a time to isolate a possible bad board but none restored my parameter tables. Only a full power shut down would reset the car and all parameters would be restored until the next failure. So far, I've changed the power supply and CLC board. Anyone seen this type of failure before?