Wii U gamers will be please to hear that a system update is being rolled out by Nintendo that will put an end to the Error Code 104-1852 which Mario Kart players have been experiencing. Last Thursday’s we see the release of Mario Kart 8 DLC Pack 1, which added MKTV, a feature within Mario Kart 8 that allows players to edit and upload their favorite racing moments to Miiverse or YouTube. The new DLC has suffered from an error code (104-1852) which occured when trying to upload a highlight reel to YouTube. Nintendo say that this latest system update will fix the issue. Here are the official patch notes taken from the Nintendo support blog: Version 5.3.1 U: Released December 1st, 2014 Mario Kart 8 highlight reel upload fix: Resolved an issue that resulted in some users receiving error code 104-1852 while uploading a Mario Kart 8 highlight reel to YouTube Improvements to system stability and usability: Further improvements to overall system stability and other minor adjustments have been made to enhance the user experience