Whimsical Steve

Found an answer http://questions.technicpack.net/4658/fix-tekkit-closes-after-login-mac seems to be working

I originally had Java Version 7 (updated without thinking first) which is what I think caused the issue in the first place. Then I downgraded to Java 6 Update 37 but I am still experiencing the same issue.

I'm having the same issue: Launcher Version: 1.0.2.0 Operating System: OSX 10.7.5 Java Version: Java 6 Antivirus Program: Norton Description of Problem: Whenever I go into the technic launcher and hit log in, the game closes out. Error Messages: None 05:52:00] [sEVERE] ------------------------------------------ [05:52:00] [sEVERE] Launcher is starting.... [05:52:00] [sEVERE] Launcher Build: '1.0.2.0' [05:52:00] [sEVERE] Allocated 1820.5 Mb of RAM [05:52:00] [sEVERE] Java VM: '1.7.0_04-b21' [05:52:00] [sEVERE] OS Version: '10.7.5' [05:52:00] [sEVERE] Is 64-bit: 'true' [05:52:01] [sEVERE] [info] Downloading 'mirrors.yml' from 'http://mirror.technicpack.net/Technic/mirrors.yml'. [05:52:02] [sEVERE] Starting download of 'http://mirror.technicpack.net/Technic/CHECKSUM.md5', with 3 trie(s) remaining [05:52:03] [sEVERE] Copying: /temp/file1690791269721298242.tmp to: /launcher/CHECKSUM.md5 [05:52:03] [sEVERE] File Downloaded: /launcher/CHECKSUM.md5 [05:52:03] [sEVERE] [MD5 Mismatch] File '/launcher/tekkit/modpack.yml' has md5 of '0617096edb6df25e4377a265c12483ba' instead of '032eedc7183acde5b75cd13f9ff2e324' [05:52:03] [sEVERE] [info] Downloading 'modpack.yml' from 'http://mirror.technicpack.net/Technic/tekkit/modpack.yml'. [05:52:05] [sEVERE] [info] Downloading 'minecraft.yml' from 'http://206.217.207.1/Technic/minecraft.yml'. [05:53:29] [sEVERE] Loading Launcher from 'techniclauncher/tekkit'