That's a dead link. Here's the live one: https://steamcommunity.com/games/1203620/announcements/detail/4167591962332098848
Enshrouded Hotfix #11 - Server-side update
Version number: 511168 (no change to game clients)
Changes
- Fixed an issue that prevented connection to dedicated servers in some cases.
Q: "Is this something I need to care about?"
A: Only if you were unable to connect to your dedicated server!
- Players who are playing on self-hosted servers (solo/peer-to-peer hosting) don't need to do anything, this only applies for dedicated servers.
- Players who host their own dedicated server can download the new server update and try again.
- Players who rent from a server provider, they either wait for the servers to be automatically updated, or they can try restarting the server. This will depend on their specific server provider.