I've built a modpack with MultiMC and I've managed to play it, but when I upload it to dropbox, copy the link (which directly downloads the file, I checked) and paste it into the technic launcher modpack location. But when I try to open the modpack from the technic launcher it states that it failed to download and to consult the modpack author.
https://dl.dropbox.com/s/6dxa1dm8le5t153/minecraft.zip?dl=1
that's my link
I know that the modpack isn't perfect, but I just need someone to tell me what's wrong xD