Why hello there good people of the forum! I come to you with a major problem with the Technic Launcher that I have not been able to solve on my own, nor can I find anyone who has the exact same problem as me. So the launcher does everything it's supposed to do except load the details of a modpack or let me install the modpack. Direct links from the website to the launcher do not work either, it says they are invalid.
log on pastebin https://pastebin.com/6dZD9Y8h
EDIT: Just realized attachments don't work here