Saving to a Mapped Drive
Although the eFORMz Composer sees the mapped drive a user makes, anything running under a Windows service will not because a Windows service does not have mapped drives. We recommend using UNC paths instead. For example, if J: is mapped to \SharedResource\PDFinvoices, change J: to \SharedResource\PDFinvoices. You can find a bit more information at UNC Path (Microsoft) and Print to a UNC Path Printer.