No connection to the webgui - solved

Hi :slight_smile: maybe is here someone , who can help me… it is the second time that i have this Problem … i can´t login via IP and Webbrowser to my HA System. When i go wie HDMI kable direct on the PI everything is available. Last time i make a reinstall and change the ip then it works, but i think this couldnt be the solution to solve the problem
i hope i am in the right forum :slight_smile: Installation is on a Raspberry 4