Le_Chat_Sauvage

Hi, i write here to ask you if you know something about the slow download i get right now. I tried to install a new modpack (an old one, exactly, Hexxit) and 10min later the download was still 0%. Then i redownloaded the technic launcher, to see if reinstalling the whole thing would repair everything, but i waited like 5min for the .exe to arrive. Right now, it downloads the files, but almost 1 hour later, i'm still at 54% !!! I've got a huge connexion, everything else is working fine (except Youtube which is a little bit too much ddos attacked these days), so i'm kind of confuse and wanna know if the problem comes from Technic or me. Thanks for the help. A french user.