Zend certified PHP/Magento developer

Cant connect to LT2P VPN Windows 10

I have literally tried everything to connect to my USG VPN on my Dell Laptop running

Edition Windows 10 Pro
Version 21H1
Installed on    ‎8/‎5/‎2021
OS build    19043.1266
Experience  Windows Feature Experience Pack 120.2212.3920.0

I have tried to change the setting in the registry editor in case my router was behind a NAT and that hasn’t worked. Would love any other suggestions, someone has! It has worked before but only on ethernet and now it doesn’t work at all. On ethernet or WIFI.

Thank you!