I have Ubuntu in one of the laptops I own.
Since yesterday, and for no apparent reason, it is not able to connect anymore to my Wi-Fi router (I tried to forget the network and disabled security, still not connecting).
The confusing thing is that:
- The laptop is able to connect to other Wi-Fis.
- My other devices are able to connect to my router's Wi-Fi.
It is like the router and the laptop got mad with each other.
So I don't really know how to interpret this. Any idea?