AWS VPN Client stuck in re-establishing state on Windows 11

https://preview.redd.it/z6mkxjdjoade1.png?width=432&format=png&auto=webp&s=a04d5d40cfeeb03cda93845b08366f194dcbb0aa

This was working for me yesterday, and is also working on my colleagues machine but mine is failing all of a sudden. Tried adding allowing ports in firewall as well. This is stuck indefinetly.

What are you using for authentication? If using certificate, I would verify the certificate is not expired.

Also I would review the client vpn logs on the users workstation directly

This should help https://docs.aws.amazon.com/vpn/latest/clientvpn-user/windows-troubleshooting.html

Also I would very no GPO changes were made company wide that limited privileges for network adaptors locally on your workstations