Hello Doug, Does you Windows user account belongs to Local Administrator group? If not, run Maximizer again as Administrator to see any luck. Entrepreneur or Group edition disable login authentication by default. Is any difference if you turn it on?
BTW, can you save the emails into Maximizer with your Outlook Intergation toolbar? Is any difference if testing with a new addr book and pointing it as the designated addr book to work with Outlook intergation toolbar in Maximizer? Finally, I am not sure if applying he latest SP 2 of MS0 2007 is helpful, as I don't encounter your problem on my machine. My combination: V10.5 R2 w/ SR1 + MSO 2007 w/ SP2 + XP w/ SP3. Jewel