Hmmm.... I heard from another friend sometime back that in works properly in Windows 98 but in later versions it doesn't work so well. They had the same problem of it not saving the characters and it restarting completely every time they restart the computer. Forgive me for forgetting the name of whom mentioned this to me, it might have been Jiro or Dancinkayley.
I'm sorry to hear you have this problem too, I wonder if there's an easy fix out there :/ Maybe write to bandai?
oh, it couldnt be me, because I dont have a tamaCD, must be Dancinkayley
Nope, not me either. I have simulators but never restarted my computer and they automatically save when closed.