I set up WireGuard VPN server on the router but encountered a few issues that I thought @RMerlin might care about:
I changed the VPN subnet to a /24 in the 172.16.0.0/12 range, as it's visually distinct from those I typically connect to in 10.0.0.0/8 and 192.168.0.0/16. However, when adding a...