Tunnel Issues?

[LogansTunnel]

Anyone having tunnel issues today? (05/03/2018) My tunnel is a black hole today and tcpdump shows traffic going out, but nothing coming back from the tunnel server (in my case tserv14.sea1.ipv6.he.net). Nothing has changed on my side and I've checked all the settings and IPs are still correct, so I'm trying to figure out if it's down for everyone or just me. Thanks all!