Can't get Bluetooth to pair

Hey everyone,

I have tried 3 different bluetooth modules, but I’m never able to pair successfully.

Here are the devices tested:

With all three devices:

  • The bluetooth module is detected in the hardware profiler
  • Bluetooth shows up in the system preferences
  • It can detect nearby devices.

However, when I click Connect it attempts to pair with the device, but is never able to pair successfully.

OS: 10.14.6
Wifi: Works without any issue.

Has anyone else here been able to solve the problem?