Well, I have nothing more to try, but whatever the issue is, it's probably on your end. I just tested both the WML-C43 and J27H002 Bluetooth modules with Dolphin 5.0-15269 and the Wiimote pairings were remembered on both...
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)
