At the time the bug was created, rfkill showed this (from the above attachments):
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1898186/+attachment/5416565/+files/rfkill.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1898186 Title: Qualcomm Atheros Communications AR3011 USB 0cf3:3005 Bluetooth headset stopped connecting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1898186/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs