Went to do a Full Flash on the TCM on Blue and it said the TCM S/N was missing, so I should do a Full Flash instead. 
Anyhow, redid everything and it worked fine the second time. This TCM does have a S/N because it has been flashed many times.
Anyhow, redid everything and it worked fine the second time. This TCM does have a S/N because it has been flashed many times.