After some years of absence I will return here, because beautiful things you never forget!

I migrate to a new powerful system with a Synology 40TB RAID5 NAS (5x8TB Seagate Enterprise Storage), so I have stored all my life inside that beast

Of course I stored also MAME and GAMEBASE with 25 emulated systems.
I have checked and modified every .ini to have the right paths in every emulators, and now everything works fine again, with exception for the MSX2 system.
When I try to launch a game, the Gamebase return this error:
"There was an error running the following program:
Y:\Gamebase\MSX2\scripts\MSXCLDR.EXE"
I do not know why this program is called, since I chose the emulator BlueMSX for this system.
If I try to manually launch the MSXCLDR program, a message appear:
"Please run Cassette Loader with Gamebase and when BluMSX has loaded! (written for Gamebase MSX1 for BlueMSX v2.7.1/v2.

So I think this is the reason why Gamebase return an error.
But why this happen? The last time that I played games with this system, everything was ok !!