Has anyone found a solution for this?   I have a similar problem, using netbird VPN. It kept wondering me why the copying speed seems to freeze on 355 KB/s; googling that brings up some post where people had wrong subnet setting. no idea where in my case, because there are some (private) hops used to reach my VPN destination.   Someone else talks about an IPsec firmware bug: https://community.fortinet.com/t5/Support-Forum/Slow-VPN-speed/m-p/1259/highlight/true ... View more