After forced shutdown, Ubuntu has no network.
The desktop icon in the top right corner of Ubuntu disappeared, and the entire system has no network.
Switch to root.
Open the terminal.
systemctl stop NetworkManager
sed -i 's/managed=false/managed=true/g' /etc/NetworkManager/NetworkManager.conf
systemctl start NetworkManager
As expected, the internet should have been restored.
Did not shut down properly, or a bug in VMware.
Try to shut down normally, do not force shutdown or cut off power.