Home → EstiMate Version 1 → Error Messages & Behavioral Problems → Error: Directory controlled by other .net files?
Close EstiMate on all stations.
Click on Start > Find (Search) > For Files or Folders
Under "named" type in: dox
Under "look in" chose: C (or whatever drive EstiMate is installed in):
Click on Find (Search) Now
Delete any of the following files the search encounters.
Pdoxusrs.net
Pdoxusrs.lck
Paradox.lck
Close the search dialog box and reopen EstiMate.