How do I resolve the "Character Not Found" error in multiplayer?

The ''Character Not Found'' error in Valheim multiplayer can be frustrating, but it is often caused by issues with character data synchronization between the server and your local files. This error typically occurs when the game cannot locate your character''s save file on the server or when there is a mismatch between your local and server data. Understanding the game''s save mechanics is key to resolving this issue. Valheim stores character data locally on your device and syncs it with the server when you join a multiplayer session. If this sync fails, the error appears.\n\nTo resolve the ''Character Not Found'' error, start by verifying your character''s save files. On PC, character data is stored in the ''characters'' folder within the Valheim directory. Navigate to this folder and ensure your character file (named with your character''s name and a .fch extension) is present. If the file is missing, it may have been accidentally deleted or corrupted. In such cases, restoring a backup of your character file from a previous save can help. Always back up your character files regularly to avoid permanent data loss.\n\nIf your character file is intact but the error persists, the issue may lie with the server. Ensure the server is running the correct version of Valheim and that all players have updated their game to the same version. Mismatched versions can cause synchronization issues. Additionally, check if the server has any mods installed that might conflict with your character data. If you are using a dedicated server, restarting the server or reinstalling it can sometimes resolve the issue.\n\nAnother common cause of the ''Character Not Found'' error is joining the wrong server or using an incorrect character name. Double-check that you are connecting to the correct server and that your character name matches exactly. If you have multiple characters, ensure you are selecting the right one. For example, if your character is named ''Bjorn'' but you accidentally select ''Bjorn_Backup,'' the server will not recognize your character.\n\nIf none of the above solutions work, try creating a new character and joining the server to see if the issue persists. If the new character works, the problem is likely with your original character''s save file. In this case, you may need to manually transfer your character''s inventory and progress to the new character using console commands or mods like ''Valheim Plus.'' This process can be time-consuming but is often the only solution for severely corrupted files.\n\nTo prevent future issues, always back up your character and world files regularly. You can do this by copying the ''characters'' and ''worlds'' folders from your Valheim directory to a safe location. Additionally, avoid using mods that alter character data unless you are confident in their stability. If you are hosting a server, ensure it is properly configured and updated to avoid synchronization problems.\n\nIn summary, the ''Character Not Found'' error in Valheim multiplayer is usually caused by save file issues, server mismatches, or incorrect character selection. By verifying your character files, ensuring server compatibility, and backing up your data, you can resolve this error and continue your Viking adventures. If all else fails, creating a new character and transferring your progress may be necessary. Stay vigilant with your backups and server settings to minimize the risk of encountering this issue again.