***Before changing your cds.lib file it is better to back it up (using cp command)***
Finally, fixed it! I had to go to my cds.lib file and enter:
DEFINE analogLib $CDSHOME/etc/cdslib/artist/analogLib
For you the environment variable $CDSHOME might be different.
To check what it is first type:
env | grep CDS
Check which variable points to the directory /dfII and that will be your variable. Just replace that instead of $CDSHOME.