Trying to reinstall the game but its saying "Internal error..."

Red_Crusade

I was installing eso at first and then I clicked the pause button thinking I could come back to it later and I closed the launcher and then when I wanted to come back to it and start downloading it again is said "Internal error..." so I deleted every so file I could find and tried to install/download the game again and its still saying the same thing so is there anything I can do to fix this problem? It's really frustrating how long its taking me to download this game...