Unable To Install Packs

[jewboymini]

Whenever I put any pack delivery URL in the box, it will say "Invalid Technic Platform delivery URL", even though it is the right URL. It's completely prevented me from installing any packs, I'v tried many packs and they all had the same results. In the past I was able to install packs perfectly fine so I'm very confused to why it's preventing me from installing them now.

[EluctMC]

I'm having the same problem, I've tried reinstalling the launcher, looking at the actual dropbox links for the packs, nothing works. I get the same error message everytime, and I am completely blocked out of installing new packs to play with my friends, or follow packs I think I pay enjoy.