Without testing the new kernel (I have 5.4.0-42-generic), I have tried https://bugzilla.kernel.org/show_bug.cgi?id=206411#c11, and then booted to Windows, connected to a network, and powered off windows with the "Fast Boot" option disabled in Power Options.
So far, with several reboots, the wifi works correctly. I will be updating you if the issue reappears, but so far this seems to be a good fix for me.
Without testing the new kernel (I have 5.4.0-42-generic), I have tried https:/ /bugzilla. kernel. org/show_ bug.cgi? id=206411# c11, and then booted to Windows, connected to a network, and powered off windows with the "Fast Boot" option disabled in Power Options.
So far, with several reboots, the wifi works correctly. I will be updating you if the issue reappears, but so far this seems to be a good fix for me.