Can't use wifi in Ubuntu 20.04 after Windows 10 is hibernated

Solution 1:

Your drivers just don't support what you are trying to do. For some reason your NIC remembers it has been (partially) configured by another driver in another operating system. When the Linux driver reads the state of your NIC it does not understand why the NIC is already configured. This will cause the driver to enter an error state and the driver will not present the device to the operating system.

You'll have to live without hibernation.