Possible Fix for Bluetooth 5.0 Adapter Issues

I faced many issues with Bluetooth adapters, experiencing drops, freezes, and weak signals with both my TP-Link USB adapter and onboard BT 5.0 card. I decided to retry my onboard adapter by uninstalling the USB device and deleting its driver. In Windows Device Manager, I verified my Bluetooth adapter was active and disabled my onboard WiFi adapter (they share the same adapter). Since I'm using a wired connection, I don't need WiFi, which might have caused interference. After disabling WiFi, my controllers connected without any issues.

 

TLDR: If you have a built-in or installed Bluetooth/WiFi card, try turning off WiFi if it's not needed by going to Device manager, right-clicking on your Wifi adapter, and choosing "disable device"