I have an Insignia Bluetooth USB adapter. The bluetooth settings app recognizes that bluetooth is available when I plugin the USB dongle, but It just spins without finding any devices. I suspect it's a problem with the USB driver. The hardware is currently listed as:

 Bluetooth:
  Device-1: Realtek Bluetooth Radio driver: btusb v: 0.8 type: USB
    bus-ID: 1-1.3.2:18

Does anyone know if the Insignia is supported, and if so, what driver I should use?

Thanks in advance.

DE? Updated to the latest updates (that just released)? Other system hardware info? Journal logs? Etc?

You're not really giving us anything to work with here.

According to your own output this is just using a Realtek chip. Those usually work on Linux. There's nothing specific about "Insignia" adapters, they just buy chips from another company (Realtek in this case) and slap their brand on the package.