Well, this might be a bit of a strange question, but has anyone been able to talk to openEVSE via a VPN or other connection with non-standard MTU?
When I connect back to my home network I can talk to my EmonPi but not to the OpenEVSE…
As an experiment I changed the MTU on the LAN interface of my laptop, which created the same issue, i.e. no access to the web interface, although ICMP pings still worked.
Has anyone else seen this? Is there a workaround? Or new code?