updating error and file repair error

i'm new to lineage and have been trying to download the game for the past two days. the game gets to be around 6 or 7% until then it says something like error 2018. i tried restarting the download and ran into the same problem. then i clicked the button that said "repair file". the download for the file repair got up to 6% then there was another error downloading the content for the repair. i don't know how to deal with this. i just wanted to be a dark elf :/ now i don't even think the game is worth going though all this trouble to play it. does anyone know how to fix this?