Network Manager “forgets” my network

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It's been a long time since I last tampered with Linux desktop, and I wanted to see how it's doing, so I put KDE Neon on an old laptop. It works very well and I find it amazing, however I bumped into a weird annoyance concerning wifi.

When I boot the machine it correctly connects to my wifi network (ordinary router, default settings, always worked with every device). After a while it shows a notification saying "Connection my_network deactivated". When I click on system tray wifi icon it shows all available networks except mine.
I tried scanning network from command line with nmcli dev wifi but it yields the same result: all networks are listed except mine. I also tried restarting Network Manager with sudo service network-manager restart, to no avail. The connection is restored upon reboot.

What's happening here? Any idea?

Thanks







share|improve this question




















  • KDE Neon isn't supported here. Try asking at unix.stackexchange.com.
    – DK Bose
    Apr 21 at 16:09











  • @DKBose: sorry, I thought it was an ubuntu flavor. Migrating.
    – fffact
    Apr 22 at 6:38














up vote
0
down vote

favorite












It's been a long time since I last tampered with Linux desktop, and I wanted to see how it's doing, so I put KDE Neon on an old laptop. It works very well and I find it amazing, however I bumped into a weird annoyance concerning wifi.

When I boot the machine it correctly connects to my wifi network (ordinary router, default settings, always worked with every device). After a while it shows a notification saying "Connection my_network deactivated". When I click on system tray wifi icon it shows all available networks except mine.
I tried scanning network from command line with nmcli dev wifi but it yields the same result: all networks are listed except mine. I also tried restarting Network Manager with sudo service network-manager restart, to no avail. The connection is restored upon reboot.

What's happening here? Any idea?

Thanks







share|improve this question




















  • KDE Neon isn't supported here. Try asking at unix.stackexchange.com.
    – DK Bose
    Apr 21 at 16:09











  • @DKBose: sorry, I thought it was an ubuntu flavor. Migrating.
    – fffact
    Apr 22 at 6:38












up vote
0
down vote

favorite









up vote
0
down vote

favorite











It's been a long time since I last tampered with Linux desktop, and I wanted to see how it's doing, so I put KDE Neon on an old laptop. It works very well and I find it amazing, however I bumped into a weird annoyance concerning wifi.

When I boot the machine it correctly connects to my wifi network (ordinary router, default settings, always worked with every device). After a while it shows a notification saying "Connection my_network deactivated". When I click on system tray wifi icon it shows all available networks except mine.
I tried scanning network from command line with nmcli dev wifi but it yields the same result: all networks are listed except mine. I also tried restarting Network Manager with sudo service network-manager restart, to no avail. The connection is restored upon reboot.

What's happening here? Any idea?

Thanks







share|improve this question












It's been a long time since I last tampered with Linux desktop, and I wanted to see how it's doing, so I put KDE Neon on an old laptop. It works very well and I find it amazing, however I bumped into a weird annoyance concerning wifi.

When I boot the machine it correctly connects to my wifi network (ordinary router, default settings, always worked with every device). After a while it shows a notification saying "Connection my_network deactivated". When I click on system tray wifi icon it shows all available networks except mine.
I tried scanning network from command line with nmcli dev wifi but it yields the same result: all networks are listed except mine. I also tried restarting Network Manager with sudo service network-manager restart, to no avail. The connection is restored upon reboot.

What's happening here? Any idea?

Thanks









share|improve this question











share|improve this question




share|improve this question










asked Apr 21 at 14:14









fffact

101




101











  • KDE Neon isn't supported here. Try asking at unix.stackexchange.com.
    – DK Bose
    Apr 21 at 16:09











  • @DKBose: sorry, I thought it was an ubuntu flavor. Migrating.
    – fffact
    Apr 22 at 6:38
















  • KDE Neon isn't supported here. Try asking at unix.stackexchange.com.
    – DK Bose
    Apr 21 at 16:09











  • @DKBose: sorry, I thought it was an ubuntu flavor. Migrating.
    – fffact
    Apr 22 at 6:38















KDE Neon isn't supported here. Try asking at unix.stackexchange.com.
– DK Bose
Apr 21 at 16:09





KDE Neon isn't supported here. Try asking at unix.stackexchange.com.
– DK Bose
Apr 21 at 16:09













@DKBose: sorry, I thought it was an ubuntu flavor. Migrating.
– fffact
Apr 22 at 6:38




@DKBose: sorry, I thought it was an ubuntu flavor. Migrating.
– fffact
Apr 22 at 6:38















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