MU Online Official

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Known Issues

Known Issues after the Scheduled Maintenance on December 19, 2023

12/20/2023

Dear MUtizens,

Please refer to the known issue below after the maintenance at 19th of December


1. Error text pop up message being shown when starting the game in 'Thai' Language


Please note that we are currently investigating the issue and will have the issue fixed as soon as possible. 

For the users affected, please press the 'X' or 'OK' button shown multiple times. When the pop up text box is erased, the game client will start normally and you will be able to access the game. 

We sincerely apologize for the issue caused after the update as well as for bringing inconvenience to our users. 

Best Regards,

MU Support Team