Recently acquired a Wii-U, I got tiramisu, aroma and NUSspli setup. At first, it was fine, I downloaded a game at like 15 MB/s. Now I came back to the app an hour later to download the update, and it's constantly lagging out, giving hostname unknown error, unable to connect, i/o error and timing out during download. Is this something that is known and i should only be using it to install games i get from WIIUDownloader on pc?