Have you run all the Subscription installers in order?
Did the others work as they should? Did you allow the installers to add the entries to the Scenery Library?
If something goes wrong with the Scenery Library editing process, it is probably best to take some care to fix it -- I can run you through the steps if you like, but this is probably best done by email, so let me have some info to:
robin@windowlight.co.nzIf the installers are allowed to edit the Scenery.cfg file, then they will make a pre-edit backup, so if you can find them, maybe attach them to the email. The files I'd like to see are:
scenery.cfg; and
Scenery.CFG_sub6_BAK
To locate these, copy/paste this into the Windows Explorer address bar:
%programdata%
and then search the resulting folder for 'Scenery.CFG_sub6_BAK'
Thanks