Check the device settings under Comm. > PC Connection . If a "Comm Key" is set on the device, it must match the key entered in the software’s device settings.
: On the first launch, the software will ask to initialize or connect to a database (typically Access or SQL). 🌐 Device Connection zk attendance management 2008 ver 371 build 130rar 1l
It looks like you’re referring to a file named something like: Check the device settings under Comm