Technically, nothing is broken, so we can't fix it fully short of designing our own bluetooth dongle, drivers and bluetooth stack, which is a hell of a lot of work for something which can be worked around.
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56

i tried installing toshiba stack but when i try to pair with dolphin it says that only microsoft stack is supported