Remote Server LAN Access log

Server Version#: 1.18.8.2527
Player Version#:

[LAN access from remote] from 54.171.49.143:38162 to 10.x.x.x:32400, Saturday, March 14, 2020 09:04:54
[LAN access from remote] from 63.34.171.72:37276 to 10.x.x.x:32400, Saturday, March 14, 2020 09:01:06

I got the above logs from my router on checking mYIP it says Amazon ec2 cloud corporate. Can you confirm if these are relays for remote access and from Plex as the port is reflecting plex server.

That looks possible, but can’t confirm without the rest of your log to see what relay servers are being used.