I have a laptop that was still perfectly connected to the Internet via the WLAN yesterday. Today I wanted to watch netflix and I noticed that there's no internet connection but a connection to the WLAN router. I tried to fix the problem to no avail. Now he tells me that my network connection does not have a valid IP configuration. What can I do and what does it mean?
I have that more often. I simply restart my Wi-Fi router again and it actually works again. Or whatever you can try, I do that on my smart TV, I disconnect from the WLAN and then simply enter the password again. Can you try the two things otherwise if this problem persists I would contact your provider.
You probably have to register again with the Wi-Fi so that he gets a valid ip via dhcp.
The provider is not responsible for the login, this is up to the router
the router registers with the provider via DSL. 2 pairs of shoes.
