Liimaaja

Hello. I Have made my own modpack for my server, but It didnt work first, then i deleted it, and I tried to make new one, but it says still that it exists and I cant make the modpack. And when I tried to update link, for being direct from dropbox, it said still that it cant download it, but when i myself used the link in browser, it started downloading. Thanks. -Liimaaja