When I launch Creatures 3 I get the following error and the game won't start:

NLE0002: The following directory doesn't exist:
D:\gog\Creatures Exodus\Creatures 3\
Make sure the configuration file entry is correct!

Windows NT/2000 5.1 build 2600 (Service Pack 2)
OriginalDisplay DirectX (no modules)

Any ideas how to overcome this? Thanks in advance to anyone who can help.