VPN does not work as expected anymore in 7.1.4

My VPN used to work flawless, but I guess something is broken after UnRAID 7.0.1, because it does not work anymore. I can still do things inside the server, but not on the rest of the network and not on the internet. So I can't use the VPN from my phone anymore, for that matter.

I use Remote tunneled access and in the docker settings I have Host access to custom networks enabled.

I noticed this in the VPN settings (see picture), there is no IP-address after 'to'. It worked ok in 7.0.1. And I'm not the only one with this problem.