Wifi stopped working

I changed my wifi credentials. So, instead of adding new credentials I edited my old one but I couldn’t connect to the network. Then I deleted the network and this error showed:
"error checking authorization connection was deleted".
Thought nothing of this and added new one but still couldn’t connect. Then I restarted my computer and my wifi stopped working.

System:    Kernel: 5.4.89-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.1 Desktop: KDE Plasma 5.20.5 Distro: Manjaro Linux 
Machine:   Type: Laptop System: Acer product: Nitro AN515-52 v: V1.22 serial: <filter> 
           Mobo: CFL model: Freed_CFS v: V1.22 serial: <filter> UEFI: Insyde v: 1.22 date: 10/31/2018 
Battery:   ID-1: BAT1 charge: 16.7 Wh condition: 31.4/48.9 Wh (64%) model: LG PABAS0241231 status: Discharging 
CPU:       Info: Quad Core model: Intel Core i5-8300H bits: 64 type: MT MCP arch: Kaby Lake note: check rev: A L2 cache: 8 MiB 
           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 36812 
           Speed: 1980 MHz min/max: 800/4000 MHz Core speeds (MHz): 1: 1980 2: 1786 3: 1536 4: 2079 5: 2083 6: 2113 7: 2258 
           8: 1906 
Graphics:  Device-1: Intel UHD Graphics 630 vendor: Acer Incorporated ALI driver: i915 v: kernel bus ID: 00:02.0 
           Device-2: NVIDIA GP106M [GeForce GTX 1060 Mobile] vendor: Acer Incorporated ALI driver: nouveau v: kernel 
           bus ID: 01:00.0 
           Device-3: Quanta HD User Facing type: USB driver: uvcvideo bus ID: 1-5:4 
           Display: x11 server: `X.Org` 1.20.10 driver: loaded: intel,nouveau unloaded: modesetting resolution: 1920x1080~60Hz 
           OpenGL: renderer: Mesa Intel UHD Graphics 630 (CFL GT2) v: 4.6 Mesa 20.3.3 direct render: Yes 
Audio:     Device-1: Intel Cannon Lake PCH cAVS vendor: Acer Incorporated ALI driver: snd_hda_intel v: kernel bus ID: 00:1f.3 
           Device-2: NVIDIA GP106 High Definition Audio driver: snd_hda_intel v: kernel bus ID: 01:00.1 
           Sound Server: ALSA v: k5.4.89-1-MANJARO 
Network:   Device-1: Intel Wireless-AC 9560 [Jefferson Peak] driver: iwlwifi v: kernel port: 5000 bus ID: 00:14.3 
           Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Acer Incorporated ALI driver: r8169 
           v: kernel port: 3000 bus ID: 06:00.1 
           IF: enp6s0f1 state: down mac: <filter> 
           IF-ID-1: docker0 state: down mac: <filter> 
           IF-ID-2: enp0s20f0u3 state: unknown speed: N/A duplex: N/A mac: <filter> 
Drives:    Local Storage: total: 931.51 GiB used: 17.73 GiB (1.9%) 
           ID-1: /dev/sda vendor: Toshiba model: MQ04ABF100 size: 931.51 GiB 
Partition: ID-1: / size: 287.37 GiB used: 17.7 GiB (6.2%) fs: ext4 dev: /dev/sda6 
           ID-2: /boot/efi size: 96 MiB used: 25.1 MiB (26.1%) fs: vfat dev: /dev/sda2 
Swap:      Alert: No Swap data was found. 
Sensors:   System Temperatures: cpu: 60.0 C mobo: N/A gpu: nouveau temp: 58.0 C 
           Fan Speeds (RPM): N/A 
Info:      Processes: 253 Uptime: 25m Memory: 7.62 GiB used: 2.78 GiB (36.5%) Init: systemd Compilers: gcc: 10.2.0 
           clang: 11.0.1 Packages: 1181 Shell: fish v: 3.1.2 inxi: 3.2.02