I recently purchased the CCENT ICND1 Study guide and had access to the online material for all of a day before it disappeared.
Also of note in my upper right part of the My Products screen it has the "For Dummies" logo instead of the Sybex logo.
I'm sorry about that, Brian--A technical support case has been created for you and an agent has already emailed you regarding this issue.
Thanks for reaching out!
Tom with Wiley