Question about S62 Pro - 350221

I am the owner of a CAT-S62 Pro. As I am a fan of wired headphones, I wanted to connect them via the USB-C <> Jack adapter. However, the CAT does not recognise any headphones on this port. Tried with adapters from 2 different manufacturers and 3 different headphones. I didn't find anything on the web (charging works, aso, with charging cable nota bene). So question to CAT-S62 owners: Is it just not working and I have to switch to Bluetooth, is my port broken (it works for you) or do I need a specific adapter from a specific manufacturer? Thanks :)