Parrot OS - Couldn't connect to Wifi even SSIDs can be seen

Problem: Couldn't connect to the wireless connection even the SSID's can be seen in the list

Solution:

1. Edit the NetworkManager configuration

 sudo nano /etc/NetworkManager/NetworkManager.conf  



2. Add the following lines in the configuration file

 [device]
wifi.scan-rand-mac-address=no  



3. Restart the NetworkManager service

 sudo systemctl restart NetworkManager


Thank you burzintaj for the suggestion.
Reference: https://unix.stackexchange.com/questions/397620/wifi-wont-connect-even-though-it-shows-all-the-ssid