Please make sure your workloadlist looks exactly like this:
WORKLOADLIST="Standby MailServer OlioWeb OlioDB DS2WebA DS2WebB DS2WebC DS2DB"
These are the names of the workloads, which are case sensitive and they are different from the server specific names in the config file such as "standby0" "mailserver0" etc.
Thanks, it should run now.
Rebecca