Board Thread:Bug Reports/@comment-73.244.136.71-20161218124316/@comment-27219153-20161218175643

Direranger is right in that its not a crash report, but rather a log. In this case there is probably not a crash report as it just says Unable to launch. Try reinstalling forge and minecraft and see if that helps. If not then provide information about what does work, such as: Are you able to play vanilla? What minecraft versions are you able to play? When was the last time you were able to play and what version was it? etc.