I have the same issue with the last version of Debian running in my Raspberrry 4. I tried to find a workaround. Finally, I used the Raspberry GUI set all the parameters and avoid to use webmin in network settings because the server get brick.
I have the same issue with the last version of Debian running in my Raspberrry 4. I tried to find a workaround. Finally, I used the Raspberry GUI set all the parameters and avoid to use webmin in network settings because the server get brick.