Hi all,



Recently, I have updated the MAC OS on my macbook pro 2019 - 16 inches to Catalina 10.15.2.



However, since then, my mamba wireless stop working as well.



I have tried to check the mouse on other macbook which run older MAC OS , it was working fine. I have also tried to reset SMC and NVRAM but no luck.



Could you please to support me to get the mouse working?



Thanks



Thuy