I have a problem similar to that of this question.
A few days ago, I created a hotspot (
Create New Wi-Fi Network... in order to share my wired connection with others via wifi, and now my laptop always automatically connects to the hotspot whenever I turn on the wifi.
I have tried to delete the hotspot both from
Edit Connections... and by manually going in
/etc/NetworkManager/system-connections and removing the hotspot with
sudo rm MyHotspot. However, every time I turn on the wifi, for some reason,
MyHotspot reappears and the laptop connects to it.
This is very annoying also because, for some reason, it also prevents me to use VPNs whilst connected with the wifi.
Any ideas on how to definitively get rid of the hotspot?