im having a similar problem. when i try downloading my modpack from technic launcher i get an 'error downloading modpack- please consult modpack creator'
please help.
im trying to make a modpack, when ever i try downloading it from the technic launcher i get an error, im using forge 1.6.4 and only using 1 mod (optifine). ive mad modpacks before and they worked perfectly, im doing the same thing. what am i doing wrong? http://www.technicpack.net/api/modpack/modpack-test-164
^link to modpack^