It seems that the current 12.5.1 security update for MacOS which updated the Kernel and Webkit breaks something.
The Wireguard client for MacOS V1.0.15 does not work properly, there is intermittent packet loss.
It ranges between 30-50%.
We will update this when there is a workaround published or a fix available.
Information on the apple website:
https://support.apple.com/en-us/HT213413
