That means you old char was played by using a SNAK different from the one your using now.neither the pal or ntsc can load my old character - the option to continue lights up with the vmu in but when i press a to load it, nothing happens. It just pops up saying 'reload'
You are using a snak that works with the game disk but not with your save game, you char is locked until you input the right snak.
On pal pso, it will ask to reload, on ntsc it will say it's corrupt, it doesn't matter, it's locked.
What is the right snak? i have no idea, but you should know it. You used a snak to play pso before, just flash the memory on the dreamcast, insert a pal pso disk and re enter the snak you used before, if done correctly, both the game and the save will be playable.