I am a mac user but I had to help some members of my team to get laravel running on their professional windows laptop running VPN
Solution found was to go to the following file
#1 – c:\Windows\System32\Drivers\etc\hosts
#2 – comment all lines with 127.0.0.1

#3 – add one line with the 127.0.0.1 and the url of the laravel valet app that you desire to get running
127.0.0.1. yourlaravel.test