So my server was working fine last night, and when I woke up today to get online I could not connect. I keep getting this error in the client Code: failed to login: java.io.IOException: Server returned HTTP response code: 503 for URL http://session.minecraft.net/game/joinserver.jsp?user=mmorton89 The server is up and running fine, I can type commands in the terminal and ping the server. I have Craftbukkit build 2317 Here is what happens in the terminal and my pl list. Code: 13:09:43 [INFO] Done (2.949s)! For help, type "help" or "?" 13:09:43 [INFO] [TownyChat] -******* TownyChat enabled *******- 13:09:56 [INFO] mmorton89 [/126.96.36.199:56635] lost connection 13:11:05 [INFO] mmorton89 [/188.8.131.52:56648] lost connection >pl 13:13:15 [INFO] Plugins (23): WorldBorder, WorldEdit, iConomy, VoxelGadget, Register, VoxelSniper, BKCommonLib, ButtonCommands, Vault, PvPReward, Multiverse-Core, PermissionsEx, Questioner, LWC, WorldGuard, Essentials, Jobs, Towny, EssentialsSpawn, Multiverse-SignPortals, Scavenger, TownyChat, AntiCheat Any ideas? derp session servers are down http://xpaw.ru/mcstatus/ EDIT by Moderator: merged posts, please use the edit button instead of double posting.