I did not get answer from the community but did from vmware directly via io-analyzer-info@vmware.com. They promptly replied with the below which did the trick!
Subject: RE: Location of archived tests
Hi Luis,
You may find those results by logging in to the I/O Analyzer VM and go to /var/www/expts/ . Archived results will become a hidden folder under it. You may simply rename and remove the ‘.’ prefix to make it visible again.
Thanks,
Chien-Chia