Well, the first red flag is a CSR8510-based dongle claiming Bluetooth 5.0 support, which the chipset doesn't support (tops out at BT 4.0), so that's probably a fake BT adapter. Also, as shown in the adapter test results, compatibility can vary a lot even among different models using the same chipset.
Have you tried the regular "emulate a BT adapter" mode with the dongle you purchased? Does it work?
Have you tried the regular "emulate a BT adapter" mode with the dongle you purchased? Does it work?
Avell A70 MOB: Core i7-11800H, GeForce RTX 3060, 16 GB DDR4-3200, Windows 11 (Insider Preview)
ASRock Z97M OC Formula: Pentium G3258, GeForce GT 440, 16 GB DDR3-1600, Windows 10 (22H2)
ASRock Z97M OC Formula: Pentium G3258, GeForce GT 440, 16 GB DDR3-1600, Windows 10 (22H2)