~~Title: Error code 104-2210 - Unofficial Pretendo Wiki ~~ {{htmlmetatags> metatag-media-og:image=(https://pbs.twimg.com/profile_images/1268751147805880320/Q-sBgEr4_400x400.jpg) metatag-og:description=(Troubleshooting steps for error code 104-2210 on Nintendo Wii U) metatag-description=(Troubleshooting steps for error code 104-2210 on Nintendo Wii U) metatag-og:title=(Error code 104-2210 - Unofficial Pretendo Wiki) }} ====== Error code 104-2210 ====== Clear shared save data for the game you're experiencing issues in. - Open System Settings and go into Data Management - Select Copy/Move/Delete Data - Select the hard drive where the game is stored and select the game having issues - Click on Shared Save Data and delete it - Reopen the game having issues and online should work correctly \\ For further support with this error code or any associated error codes, please look for a solution or make a support post on the [[https://forum.pretendo.network/|forum]].