We have an NX100 controller that we are trying to load a cmos backup back into. The cmos that we are attempting to load is from a sister robot with the same warranty id number. Any time we do this the system seems to load for a few minutes and then starts giving two codes on the NIF board. The first code is E-241-000 and the second is E-0051. Once these codes come up the upload never finishes. We have tried backing the other robot up several times and the backup appears to be successful. However, loading this file into the other robot always fails.