Please follow the guide below to apply wireless tethering if you are using Windows OS.
Capture One rely on a technology called Bonjour to discover cameras on a network. As this is an Apple technology, it is built into Mac already, but Windows users must download it and install it.
Currently, the download link is here: Download Bonjour Print Services for Windows
Otherwise, please search Bonjour for Windows on the Internet.
Please keep in mind that if Bonjour is not installed, no wireless/LAN cameras will be found by Capture One.