Same issue here.
Adding this to options + cold boot seems to have fixed it.
% cat /etc/modprobe.d/btusb.conf options btusb enable_autosuspend=0 ~ % uname -r 4.18.19-041819-generic
Same issue here.
Adding this to options + cold boot seems to have fixed it.
% cat /etc/modprobe. d/btusb. conf autosuspend= 0 041819- generic
options btusb enable_
~ % uname -r
4.18.19-