I'm having this problem too with an Huawei Matebook 13 2020 with Microsoft 3600 bloetooth mouse.
[CHG] Device D7:1B:68:EE:63:C5 Trusted: yes Changing D7:1B:68:EE:63:C5 trust succeeded [bluetooth]# pair D7:1B:68:EE:63:C5 Attempting to pair with D7:1B:68:EE:63:C5 [CHG] Device D7:1B:68:EE:63:C5 Connected: yes [CHG] Device D7:1B:68:EE:63:C5 Connected: no Failed to pair: org.bluez.Error.AuthenticationCanceled -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1887968 Title: Pairing with Bluetooth LE mice fails on a Huawei Matebook 13 AMD laptop with Realtek RTL8822CE Wifi/Bluetooth combo adapter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1887968/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs