Friend came over with their first Legacy engine and brand new never used Legacy system that they bought about a year ago. We left it to charge all morning. Engine modules won't load into Legacy system, comes back with some "unable to save error" message, even if you attempt to add engine manually. Engine seems to work OK with TMCC.
Forgot to note, base won't charge Cab-2 so we used brand new batteries in Cab-2. Does this need to go back? They left pretty unhappy with this issue. We need a book like Barry did for Legacy!