проблема и у меня с адаптером усб 5.0 и проблема в том что Автоматическая приостановка USB-портов может мешать работе USB-ключей Bluetooth, поченить сам не смог и вот думаю как это поправить или может разработчики смогут это решить. есть решения на сайте https://askubuntu.com/questions/1208296/bluetooth-adapter-configuration-issue-id-0a120001#
но вот как это сделать здесь не знаю, может кто то поможет поможет.
I also have a problem with the usb 5.0 adapter and the problem is that the automatic suspension of USB ports can interfere with the operation of USB Bluetooth keys, I could not fix it myself, and now I think how to fix it, or maybe the developers can solve it. there are solutions at https://askubuntu.com/questions/1208296/bluetooth-adapter-configuration-issue-id-0a120001#
but I don’t know how to do it here, can someone help me.
Without recompiling the kernel and where the Bluetooth USB module is compiled into the kernel does one need to do this with a boot parameter. For GRUB edit /etc/default/grub and append the kernel command line with btusb.enable_autosuspend=n. Then update the grub configuration by running update-grub and reboot.
Without recompiling the kernel and where the Bluetooth USB module is loadable should one create a file in /etc/modprobe.d/ to pass the parameter. Then either reboot, or, unplug the dongle and remove the kernel module with rmmod btusb and restart the module service with service systemd-modules-load restart before plugging the dongle back in again.