Well, now I changed from static to DHCP address. A window popped up with some "applying new network settings" message and progress bar. After it disappeared, the dynamic address has been assigned.
I realised that when setting static IP, NO SUCH WINDOW APPEARED!
Well, now I changed from static to DHCP address. A window popped up with some "applying new network settings" message and progress bar. After it disappeared, the dynamic address has been assigned.
I realised that when setting static IP, NO SUCH WINDOW APPEARED!