1. So next to my modpack The Technetic Pack I'm the owner of it but when I check it out on the launcher it says its by A4u2oi3onu4u5o231no3 something like that how do I fix it
2. next to my modpack files that people can download theirs an unchecked box that has something to do with archive what is that
In that case, file a ticket at https://support.curse.com and someone there should be able to help you. Be sure to select the Twitch Desktop App, not CurseForge.