I believe you need to add a \ after the %P
Hopefully that will do it for you.
Found the error which was in the start.bat file.
Game now runs and runs maintenance when it exits.
Now having a thicker than a ticket touts wad moment as I have multiple files in my inbox that neither the game or mutil want to process. I assume that some of these files are for the game as they end in .FHR . The game states to check the readme file to get more info, yet the archive of the game that I have has no such file.
Such a shame there is no comprehensive setup guide included with the game. Klunk
... How do I set my laser printer to stun?
--- Mystic BBS v1.12 A48 (Windows/64)
* Origin: Who Dares Wins Amiga BBS (21:1/124)