I'm a bit new to the forums, but I keep having an issue with the modpack when I try to download it. I think it's an issue with the pack, since all others are fine, but I'm not sure. For now I have it uninstalled and a save file backed up, thinking a fresh install would work. Nothing, so far. Could anyone help? I'm sorry if it's not allowed here, and if not, could someone point me in the right direction?
Please do not think this to be condescending, but did you check if you have enough storage space to download and extract the pack through Twitch? Any antivirus blocking those files?