Single Status Update
go to your scenery.cfg and open it with notepad
now scroll to line 115, and change line active from true to False, if correct you will have also entries at line 116, 117
of heraklion, if you change all lines are heraklion is displayed
on False. and save file.
when you restart that error message must be gone
because scenery is not loaded anymore, if you have no
lines in you scenery library then look if you can find the
uninstalller in programs remove in windows, and remove
programs, entries in your cfg will also then been removed
and scenery.cfg will be re-ordered without entries for heraklion.
hope this can solve you issue.