BloodyBandit

Nevermind I figured it out myself

Wai! I figured it out! you need to redownload Big Dig. here is the URL http://www.technicpack.net/api/modpack/bigdig copy that and click on add new pack then click paste then add modpack. after that delete Big Dig and do it again. You will get a white/gray screen for a few seconds then it will launch! I hope you found this useful!

I'm having a similar problem. But for me it doesn't take long to load and its the same for EVERY modpack using the new technic launcher. Oh yeah and its a white screen not gray for me.

I'm having a big problem with the new technic launcher whenever I launch a modpack I get a white screen. I still have the old technic launcher and that works just fine. Its the same for every modpack! I've even tried deleting it and redownloading it! I've even tried waiting for the white screen to go away. I went afk for an hour and when I came back it was still just a white screen. Somebody, anybody PLEASE HELP!!!