HW Fido2 Provider not working in IronFox

It worked great until yesterday, and today, I cannot get it to work. The video below illustrates the problem: buzzheavier.com/3jekkdqj1fu2 I have tried: Clearing the cache of both HW Fido2 Provider and IronFox Rebooting Installing Key Driver BT Kunizoft Disabling uBlockOrigin, Cookie Banner Blocker and Enhanced Tracking Protection Any ideas?