I'm having the same problem with an Huawei Matebook 13 2020 R5 with Xiaomi Mi Portable Mouse bluetooth mouse.
Can't connect with any tool. [CHG] Device XX:XX:XX:XX:XX:XX Connected: yes [CHG] Device XX:XX:XX:XX:XX:XX Connected: no
I'm having the same problem with an Huawei Matebook 13 2020 R5 with Xiaomi Mi Portable Mouse bluetooth mouse.
Can't connect with any tool.
[CHG] Device XX:XX:XX:XX:XX:XX Connected: yes
[CHG] Device XX:XX:XX:XX:XX:XX Connected: no