Can't reach server

[FiiREFUCKER]

Title: Can't reach server

Version: 3.1.2

OS: Windows 7 Ultimate x64

Java Version: 1.7.0_05-b06

Description of Problem:

My friend is hosting a tekkit server, and I'm trying to connect to it. I was at his home, played for about 30 minutes, everything was fine. I went home, and played for like 5 minutes, and then I got disconnected and I couldn't reconnect. He re-started the server, and worked fine for another 30 seconds. Same thing happened. We were trying to fix the problem, but nothing worked. I cleared the cache of my launcher, and after the launcher tried to download minecraft.jar three times, it came up with "Update Failed." So I followed these instructions: http://forums.technicpack.net/threads/update-failed-and-a-solution.29102/ and I can now enter the game again, but the server gives me "Can't reach server."

Other people can connect to the server without problems.

The error he gets, in the console is " Swanmark lost connection: disconnect.genericReason". Now I can't connect at all, I only get "Can't reach server." in the Multiplayer index thing. If I click "Join Server" it says "Connecting to the server" for about 30 seconds, and then "Failed to connect to the server, Connection timed out: connect."

Any help ? :]

P.S. I tried hosting a tekkit server on another machine, I can't connect to that one either! :/

Also, I'm not sure I set the second server up correctly, as it has 0 plugins. (Is that normal?)

Error Messages:

Can't reach server.

Error Log:

[21:41:27] [sEVERE]	------------------------------------------

[21:41:27] [sEVERE]	Launcher is starting....

[21:41:27] [sEVERE]	Launcher Build: '1.0.2.0'

[21:41:27] [sEVERE]	Allocated 1820.5 Mb of RAM

[21:41:27] [sEVERE]	Java VM: '1.7.0_05-b06'

[21:41:27] [sEVERE]	OS Version: '6.1'

[21:41:27] [sEVERE]	Is 64-bit: 'true'

[21:41:28] [sEVERE]	[info] Downloading 'mirrors.yml' from 'http://mirror.technicpack.net/Technic/mirrors.yml'.

[21:41:29] [sEVERE]	Starting download of 'http://206.217.207.1/Technic/CHECKSUM.md5', with 3 trie(s) remaining

[21:41:29] [sEVERE]	Copying: \temp\file5557097377638335833.tmp to: \launcher\CHECKSUM.md5

[21:41:29] [sEVERE]	File Downloaded: \launcher\CHECKSUM.md5

[21:41:29] [sEVERE]	[MD5 Mismatch] File '\launcher\tekkit\modpack.yml' has md5 of '0617096edb6df25e4377a265c12483ba' instead of '032eedc7183acde5b75cd13f9ff2e324'

[21:41:30] [sEVERE]	[info] Downloading 'modpack.yml' from 'http://206.217.207.1/Technic/tekkit/modpack.yml'.

[21:41:30] [sEVERE]	[info] Downloading 'minecraft.yml' from 'http://206.217.207.1/Technic/minecraft.yml'.

[21:41:43] [sEVERE]	Loading Launcher from 'techniclauncher/tekkit'

[21:41:49] [sEVERE]	Attempting early MinecraftForge initialization

[21:41:49] [sEVERE]	Completed early MinecraftForge initialization

[21:41:49] [sEVERE]	2012-10-27 21:41:49 [iNFO] Forge Mod Loader version 2.2.106.176 for Minecraft c:1.2.5, s:1.2.5 loading



[21:41:49] [sEVERE]	2012-10-27 21:41:49 [iNFO] Forge Mod Loader has detected optifine OptiFine_1.2.5_HD_S_C6, enabling compatibility features



[21:41:49] [sEVERE]	2012-10-27 21:41:49 [iNFO] Loading mods from \tekkit\mods



[21:41:49] [sEVERE]	2012-10-27 21:41:49 [iNFO] Directory ccSensors contained no mods



[21:41:49] [sEVERE]	2012-10-27 21:41:49 [iNFO] File NEI_RailCraftPlugin 1.2.2.zip contained no mods



[21:41:49] [sEVERE]	2012-10-27 21:41:49 [iNFO] File NEI_RedPowerPlugin 1.2.2.3.zip contained no mods



[21:41:50] [sEVERE]	2012-10-27 21:41:50 [iNFO] Directory rei_minimap contained no mods



[21:41:50] [sEVERE]	2012-10-27 21:41:50 [iNFO] Directory weaponmod contained no mods



[21:41:50] [sEVERE]	2012-10-27 21:41:50 [iNFO] Forge Mod Loader has loaded 41 mods



[21:41:50] [sEVERE]	2012-10-27 21:41:50 [iNFO] MinecraftForge v3.3.8.164 Initialized



[21:41:50] [sEVERE]	2012-10-27 21:41:50 [WARNING] Configuration for mod_ComputerCraft.enableAPI_http found value 0 outside acceptable range 4.9E-324,1.7976931348623157E308



[21:41:50] [sEVERE]	2012-10-27 21:41:50 [iNFO] [WeaponMod] Properties file read succesfully!



[21:41:54] [sEVERE]	(MAtmos : INFO) Constructing.



[21:41:54] [sEVERE]	(MAtmos : INFO) ExpansionLoader found potential online earthlies_database.xrl.



[21:41:54] [sEVERE]	(MAtmos : INFO) ExpansionLoader found potential online interactions_environments.xrl.



[21:41:54] [sEVERE]	(MAtmos : INFO) ExpansionLoader found potential online interactions_extras.xrl.



[21:41:54] [sEVERE]	(MAtmos : INFO) ExpansionLoader fetched interactions_extras.xrl.



[21:41:54] [sEVERE]	(MAtmos : INFO) ExpansionLoader fetched earthlies_database.xrl.



[21:41:54] [sEVERE]	(MAtmos : INFO) ExpansionLoader fetched interactions_environments.xrl.



[21:41:54] [sEVERE]	(MAtmos : INFO) ExpansionLoader Limbo is now empty.



[21:41:56] [sEVERE]	2012-10-27 21:41:56 [iNFO] Forge Mod Loader load complete, 41 mods loaded



[21:41:57] [sEVERE]	(MAtmos : INFO) SoundCommunicator loaded (after 3.218 s.).



[21:41:57] [sEVERE]	(MAtmos : INFO) Bypassing Resource Reloader. This may cause issues.



[21:41:57] [sEVERE]	(MAtmos : INFO) ResourceReloader finished (after 3.301 s.).



[21:41:57] [sEVERE]	(MAtmos : INFO) ExpansionLoader signaled. Currently has 3 expansions and 0 in limbo.



[21:41:58] [sEVERE]	(MAtmos : INFO) Expansion interactions_environments.xrl loaded.



[21:41:58] [sEVERE]	(MAtmos : INFO) Expansion interactions_extras.xrl loaded.



[21:42:02] [sEVERE]	(MAtmos : INFO) Expansion earthlies_database.xrl loaded.



[21:42:02] [sEVERE]	(MAtmos : INFO) ExpansionLoader Loading and Limbo are now empty.



[21:42:02] [sEVERE]	(MAtmos : INFO) Ready.