tekkit randomly closes

[Elktrick]

Launcher Version: 253

Operating System: windows 7 pro basic 64 bit

Java Version: 7 update 40 64 bit

Antivirus Program:

Description of Problem:

I connect to the server im playing on and the game closes within seconds just started doing it last night I tried changing the amount of ram in the launcher no luck

Error Messages:

Error Log:

2013/10/08 19:23:06 [iNFO] ------------------------------------------

2013/10/08 19:23:06 [iNFO] Technic Launcher is starting....

2013/10/08 19:23:06 [iNFO] Launcher Build: 253

2013/10/08 19:23:06 [iNFO] ------------ Startup Parameters ------------

2013/10/08 19:23:06 [iNFO] --------- End of Startup Parameters ---------

2013/10/08 19:23:07 [iNFO] Loaded face

2013/10/08 19:23:08 [iNFO] Starting download of http://skins.technicpack.net/helm/sanchorodriquez/100, with 3 tries remaining

2013/10/08 19:23:09 [iNFO] Pack: sg Image Download Worker Calculated MD5: c5cd7b73add14c97834fdcc075cbe9b2 Required MD5: d41d8cd98f00b204e9800998ecf8427e

2013/10/08 19:23:09 [iNFO] Starting download of http://downloads.scourgecraft.net/sg/resources/logo_180.png, with 3 tries remaining

2013/10/08 19:23:09 [iNFO] Pack: sg Image Download Worker Calculated MD5: 6c70224c6dde3b59b9193a018acf3d72 Required MD5: d41d8cd98f00b204e9800998ecf8427e

2013/10/08 19:23:09 [iNFO] Starting download of http://downloads.scourgecraft.net/sg/resources/icon.png, with 3 tries remaining

2013/10/08 19:23:09 [iNFO] Pack: sg Image Download Worker Calculated MD5: 0f6b443db6f61274d633666f74c73086 Required MD5: d41d8cd98f00b204e9800998ecf8427e

2013/10/08 19:23:09 [iNFO] Starting download of http://downloads.scourgecraft.net/sg/resources/background.jpg, with 3 tries remaining

2013/10/08 19:23:09 [iNFO] Launcher took: 3128ms to start

2013/10/08 19:23:11 [iNFO] Preloaded 0 classes in advance