Error: Your Internet is not protected

I’m getting this error when trying to connect to Warp Zero Trust: Your Internet is not protected.

No other VPN is turned on in my Mac.
Already tried to change to a new network.
Already flushed the DNS.

It seems to work after restarting the Macbook.

This use to happen sometimes and I could not find the root cause yet.

Do you have any insight about what could be causing it or how to debug it?

Version: 2022.10.107.0 (20221116.68)

Docker was causing this error.
Steps to fix it:
1. Edit ~/Library/Group\Containers/group.com.docker/settings.json and add "kernelForUDP": false
2. Restart Docker Desktop