Alright, so a while ago, I posted in the forums about help on adding mods to the tekkitmain folder for my personal server where me and 2 other people play. Now the main suggestion was: "Use a custom modpack, that'll make it easier for everyone to have the same version of each mod."
So now I've uploaded my modpack, but when I try to use it on the launcher it reaches 100% and gives me the error: error unzipping gives me the modpack directory and asks me to contact the author.
Has anyone found a fix for this?
Also, please don't post: "I have the same problem." I'd like to keep this post linear and easy to navigate through for people who have the same problem and not a hassle because it's full of "I have the same problem." posts.
Edits or: "What people have already suggested":
I have the link to the modpack through my public folder on dropbox.
I am not using any anti-virus or my firewall.
I can play the modpack if I install it manually.
I used WinRar to make the modpack (Add to archive "Modpack.rar")