Hey everyone. So Last night there was a general problem with my building's network connectivity. This morning my landlord let me know it was fixed, which it was. I verified this from my mobile phone as well as the laptop I am using right now to write this post. However on my fairly new and hence barebones desktop running arch, I simply cant get NetworkManager to connect or even in some cases see any wifi networks.

This morning, it would occasionally show me the available networks, I would try to connect to my one which would work, but I would for all intents and purposes not have internet until a few minutes later the connection would drop. Now it doesn't even show any available networks.

Below are the outputs of some commands I thought would be useful. Of course it's probably not a comprehensive list so please do ask if you would like me to run and show the output of another command, just know I need to redirect it to a file and then transfer it here with a usb so its a bit tedious.

$ systemctl --type=service
  UNIT                                                                                      LOAD   ACTIVE SUB     DESCRIPTION
  alsa-restore.service                                                                      loaded active exited  Save/Restore Sound Card State
  dbus.service                                                                              loaded active running D-Bus System Message Bus
  kmod-static-nodes.service                                                                 loaded active exited  Create List of Static Device Nodes
  NetworkManager.service                                                                    loaded active running Network Manager
  polkit.service                                                                            loaded active running Authorization Manager
  rtkit-daemon.service                                                                      loaded active running RealtimeKit Scheduling Policy Service
  sddm.service                                                                              loaded active running Simple Desktop Display Manager
  systemd-fsck@dev-disk-by\x2duuid-12341dff\x2db2b7\x2d4b67\x2db390\x2dcf28a63530d3.service loaded active exited  File System Check on /dev/disk/by-uuid/12341dff-b2b7-4b67-b390-cf28a63530d3
  systemd-fsck@dev-disk-by\x2duuid-6b1c0137\x2d0b2d\x2d4366\x2d92a4\x2dc374d0e89e02.service loaded active exited  File System Check on /dev/disk/by-uuid/6b1c0137-0b2d-4366-92a4-c374d0e89e02
  systemd-journal-flush.service                                                             loaded active exited  Flush Journal to Persistent Storage
  systemd-journald.service                                                                  loaded active running Journal Service
  systemd-logind.service                                                                    loaded active running User Login Management
  systemd-modules-load.service                                                              loaded active exited  Load Kernel Modules
  systemd-random-seed.service                                                               loaded active exited  Load/Save OS Random Seed
  systemd-remount-fs.service                                                                loaded active exited  Remount Root and Kernel File Systems
  systemd-sysctl.service                                                                    loaded active exited  Apply Kernel Variables
  systemd-tmpfiles-setup-dev.service                                                        loaded active exited  Create Static Device Nodes in /dev
  systemd-tmpfiles-setup.service                                                            loaded active exited  Create Volatile Files and Directories
  systemd-udev-trigger.service                                                              loaded active exited  Coldplug All udev Devices
  systemd-udevd.service                                                                     loaded active running Rule-based Manager for Device Events and Files
  systemd-update-utmp.service                                                               loaded active exited  Record System Boot/Shutdown in UTMP
  systemd-user-sessions.service                                                             loaded active exited  Permit User Sessions
  user-runtime-dir@1000.service                                                             loaded active exited  User Runtime Directory /run/user/1000
  user@1000.service                                                                         loaded active running User Manager for UID 1000

LOAD   = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB    = The low-level unit activation state, values depend on unit type.
24 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.

$ nmcli radio
WIFI-HW  WIFI     WWAN-HW  WWAN    
enabled  enabled  missing  enabled 

$ ip l
1: lo:  mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp6s0:  mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000
    link/ether c8:7f:54:6c:96:38 brd ff:ff:ff:ff:ff:ff
3: wlp2s0f0u10: (**EDIT**) mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000
    link/ether fe:32:ce:d2:cd:0a brd ff:ff:ff:ff:ff:ff permaddr 28:ee:52:08:d2:67

$ nmcli dev wifi list (there should be several networks available, as I can verify from my mobile device)
IN-USE  BSSID  SSID  MODE  CHAN  RATE  SIGNAL  BARS  SECURITY 

EDIT: At the opoint after my wireless interface where there is (EDIT) written, in the actual output there is written NO-CARRIER, BROADCAST, MULTICAST, UP enclosed in angle brackets, but for some reason I can't figure out how to get markdown to render the angle brackets. I think it thinks I'm writing HTML.

EDIT 2: Solved this by getting help from the arch linux forums. Link to my post where I got help, in case future people need help.