Intel Wilkins Peak works with BT or WiFi, not both

Okay, I’ve broken down, and come here for help, please.

I’m working on an older HP laptop with a Haskins processor. For wireless connections, it has a Intel Dual Band Wireless-AC 3160 [Wilkins Peak 1] card.

When I installed KDE Connect on Cachy in an effort to use both the BT and WiFi, Cachy decided it would only see the BT connection. No amount of futzing, reinstalling, or deleting KDE Connect fixes it.

I should add BT & WiFi work fine together under a Debian Bookworm spin on the same machine.

At this point, I’m out of ideas. Help, please! Thank you.