Oops. Contact Iomega before doing *anything* else.
I assume you have a copy of your encryption key stored
safely away somewhere?
If so you could try re-installing the Iomega software
and using your encryption key to re-gain access to your
encrypted data.
If you don't have the key you will never see that data
again, but should be able to reformat the drive for
future use.
--
Rob