All of my packs show up with the default blank Technic Launcher symbol and they won't launch.

[Oreoman1234]

Launcher Version: #374

Operating System: MacBook Air

Java Version: 2.9.0

Antivirus Program: No Idea

Description of Problem:

No packs will load.

Error Messages:

Stack Trace:

Exception: NullPointerException

Message: null

Trace:

net.technicpack.launchercore.install.ModpackInstaller.deleteMods(ModpackInstaller.java:277)

net.technicpack.launchercore.install.ModpackInstaller.installModpack(ModpackInstaller.java:115)

net.technicpack.launchercore.install.ModpackInstaller.installPack(ModpackInstaller.java:77)

org.spoutcraft.launcher.InstallThread.run(InstallThread.java:61)

Error Log:

[Oreoman1234]

I would really appreciate some help I haven't played modded minecraft for two months.

[Oreoman1234]

Build is now #377

[Swiss DarkSkull]

go to appdata then roaming then delete ALL the technical launch (the old too) and reinstall your launcher and enjoy