Tekkit Classic not working

[matdog4600]

Title: Tekkit Classic not working

Version: 3.1.3

OS: MacBookPro

Java Version: 7

Description of Problem:

When I try to log into tekkit Classic it says "Failed to start launcher, errors reported in the log." It was working yesterday, and started just when I got home. Everything except tekkit classic works. How do I fix this?

Error Messages:

Error Log:

Failed to start launcher,errors reported in the log.

[Thrusty Puss]

I am having the same exact problem. Every other mod on the Technic Launcher works but tekkit classic is the only one I seem to have a problem with. I`ve tried uninstalling and re installing multiple times but I still have that problem. The only difference we have is your a Mac user and I`m a windows user.