Launcher Problem

[liltizzlee]

Mod pack Opens Then Closes

I have created a new mod pack, and i have installed it and all directories were installed in %appdata% (where technic is installed)

and when i go to play it, it says "grabbing libraries" then the launcher closes and reopens.

No errors or anything.

[Munaus]

custom pack errors don't belong here, post your issue on Platform Pagoda. Always add the URL link to your pack and a pastebin link to your log.

logs can be found when clicking the Cog-Wheel button on the top right corner on the launcher window.
If you can't open the launcher the logs can also be found inside %appdata% -> Roaming -> .technic -> logs

Paste the content on pastebin.com or paste.ubuntu.com and give the link.