Hi there, it is SMASH LEGENDS.
After the optional update on May 3rd Monday, we are looking into the below known issue.
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✅ [May 3rd Known issue]
- Not being able to chat in the party room.
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This issue occurs only for those who have updated the game version to the latest (1.2.8v) on AOS / Steam. We are truly sorry for the inconvenience.
For those who have not updated the game version yet, please do not update the game yet.
Our apologies for the trouble again.
Thank you for understanding.