I had the same thing happening but I haven't installed wizbar so that may not be the problem. I talked with tech support and they gave me some story about the phone having to be turned on to acquire a signal. It should already have the signal, it's just in sleep mode on the docking station.

Anyway I was also having a problem with the Activiation Wizard coming up after every call so they sent a replacement phone out. We'll see how that goes.