Permission denied

Hi, maybe this has been asked hundred times, i don't know and i may be stupid but my problem is; running on localhost=fine, running on payedhost=gives me this error, maybe i sould look deeper into common.asp?

(Compact Database)

   1.  Database backed up to:-
      x:/y/WwForum-backup.mdb

   2. New compacted database:-
      x:/y/WwForum-tmp.mdb

      Microsoft VBScript runtime error '800a0046'

      Permission denied

      /z/admin/compact_access_db.asp, line 136


and on payedhost it creates a locked file > wwforum.ldb in the same directory as wwforum.mdb, that file isn't on localhost.. the file contains just two words = "hostname" Admin

i'm (running 7.92 and access)