Ola Michael and Scott,
Scott, only our latest EIAS 8 installer with the dongle drivers provided inside it will be enough.
Michael, in a few hours, I will be at office.
Rama issue, if you restart Rama and slaves, delete the caches and .ccn in the problematic slaves, it will work again.
Please, do a bug report about your Photons issue:
http://www.eias3d.com/forums/tracker/
Thanks a lot
Tom