When installing UnForm 9.0 on Windows servers, the installer will try to ensure two things:

  • The server's "temp" folder has full permission for the special "Everyone" user
  • The bundled uf90c client files are installed in the install path, the Windows System32 folder, and the Windows SysWow64 folder

Depending on general permission settings for the system, these efforts may or may not work, and if not, manual steps should be taken, as documented in the following manual page link: