I'm using the Multiverse plugin to hop between survival and creative worlds on my homebrew server. While someone was playing, they wanted to hop back to survival after creative mode. They issue the command /mv tp Survival and then were stuck in Loading Terrain. They then disconnected. After relaunching several times and no luck, I rebooted the server. After doing so, another player who previously had no problems was faced with the same problem.

The logs are saying that they are timing out. I've googled this issue and I was told to set the server render distance lower and have them set their client side render distance lower as well to prevent this. It did not work.

I thought the server file might be corrupted so I created a new world and used that as the server world. They still could not load back in properly, although they did happen to "spawn" at the original world.

This server has been up for about 3 weeks and didnt have any problems previously. I has happened within the past hour. Getting the server up running soon isnt a huge deal but I would like for my friends to at least be able to play.

[20:14:13] [Server thread/INFO]: snillysnad issued server command: /mv tp creative
[20:15:53] [Server thread/INFO]: snillysnad issued server command: /mv tp Survival
[20:16:37] [Server thread/INFO]: snillysnad lost connection: Timed out
[20:16:37] [Server thread/INFO]: snillysnad left the game
[20:17:01] [Server thread/INFO]: com.mojang.authlib.GameProfile@6cb732c0[id=<null>,name=snillysnad,properties={},legacy=false] (/75.170.115.67:51343) lost connection: Disconnected
[20:18:06] User Authenticator #5/INFO: UUID of player snillysnad is d7a83319-7d6e-4ff0-b53e-802029c1d6e4
[20:18:07] [Server thread/INFO]: snillysnad[/75.170.115.67:51436] logged in with entity id 105614 at ([Survival]-301.22733352658844, 62.0, -281.4401952166312)
[20:18:32] [Server thread/INFO]: snillysnad lost connection: Timed out
[20:18:32] [Server thread/INFO]: snillysnad left the game
[20:19:18] User Authenticator #6/INFO: UUID of player snillysnad is d7a83319-7d6e-4ff0-b53e-802029c1d6e4
[20:19:18] [Server thread/INFO]: snillysnad[/75.170.115.67:51523] logged in with entity id 106257 at ([Survival]-301.22733352658844, 62.0, -281.4401952166312)
[20:19:43] [Server thread/INFO]: snillysnad lost connection: Timed out
[20:19:43] [Server thread/INFO]: snillysnad left the game
[20:19:58] User Authenticator #7/INFO: UUID of player snillysnad is d7a83319-7d6e-4ff0-b53e-802029c1d6e4
[20:19:58] [Server thread/INFO]: snillysnad[/75.170.115.67:51525] logged in with entity id 106761 at ([Survival]-301.22733352658844, 62.0, -281.4401952166312)
[20:20:23] [Server thread/INFO]: snillysnad lost connection: Timed out
[20:20:23] [Server thread/INFO]: snillysnad left the game

Here is the timeframe for when it happened.