Please download and install API-AIO(WDM).
API-TOOL(WDM)HELP https://help.contec.com/link/drv/wdm/install/en/
From the API-TOOL(WDM) HELP, please refer to [Setup Driver Environment] -> [Install Device Driver].
The latest device driver can be obtained
from the URL below.
https://www.contec.com/download/list/driver-software/apipac/
If the installed device driver version is
old, C-LOGGER may display an error message.
In this case, please update the device driver to the latest version.