USB 2.0 disconnections

iMAC 27 - Big Sur latest Beta

Using BT600 ( USB bluetooth dongle of Plantronics). to connect Plantronics 5200 and Plantronics or Voyeger 4220 . Connection between BT600 and Bluetooth headset is frequently getting disconnected. This is not happening with my other laptops. This is also not hardware problem of BT600 as I have tested with two different dongles.

The disconnection is less call when BT600 is connected with USB 3.0 port of MAC

Replies

Did you find a solution to this problem? I have this problem constantly on a Mac M1, and everything was working perfectly on another windows/linux machines