Cannot sync an Xbox Controller

[TehCrazyCat]

I used this script using this tutorial for my Steam Deck

This worked just fine for both of my Bluetooth headphones, however I am unable to sync my Xbox Series controller, as it shows the error "KeyError: 'Long Term Key'"

I already tried the step 7, however as far as I can tell, the keys on both systems are the same, so I am unable to do that step.

Devices on Linux

Device F4:6A:D7:D1:7C:2D Xbox Wireless Controller
Device 44:5E:CD:37:50:B7 Razer Barracuda X (BT)
Device 6C:D3:EE:2D:F3:ED Redmi Buds 3 Pro

Regkey on Windows

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BTHPORT\Parameters\Keys]

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BTHPORT\Parameters\Keys\505a657976c6]
"CentralIRK"=hex:51,7d,43,80,1d,25,2d,2a,7b,a4,87,a5,f3,f5,56,48
"6cd3ee2df3ed"=hex:e2,cc,c5,6a,7d,cb,03,c1,e5,0c,0b,f1,a3,5e,77,a9
"445ecd3750b7"=hex:d5,d6,d9,b4,d3,c0,74,12,a1,bd,76,90,f4,be,69,ad

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\BTHPORT\Parameters\Keys\505a657976c6\f46ad7d17c2d]
"LTK"=hex:77,8d,dc,f4,6f,a5,cd,27,02,0d,2b,66,9e,d8,d8,68
"KeyLength"=dword:00000010
"ERand"=hex(b):00,00,00,00,00,00,00,00
"EDIV"=dword:00000000
"IRK"=hex:76,37,ed,cc,eb,ea,da,43,f4,6a,d7,d1,7c,2d,37,76
"Address"=hex(b):2d,7c,d1,d7,6a,f4,00,00
"AddressType"=dword:00000000
"CEntralIRKStatus"=dword:00000001
"AuthReq"=dword:0000002d

Maybe I'm missing something? Help would be appreciated, thanks