Just a quick note that if you used the ODA Offline Configurator V2.1 the files will not work with configurator 2.2
to fix that please add the following to your old config file
#onecommand.params generated by GUI tool
# Configuration information
CONFIGVERSION=2.2.0.0.0
This will allow the 2.1 config file to be loaded into and modified by the 2.2 configurator