No Response from Server

[tradanghi1999]

Screen:

Console:

Master duel version: 2.5.0
OS: Windows 11

Things have tried: Add firewall inbound rule for port 4989

Please help me about this problem. Thanks

[pixeltris]

Did you run YgoMaster.exe? It's the server that YgoMasterClient.exe connects to. It attempts to auto run it but if Windows gives you a prompt when running unknown exe's it isn't able to do auto run it, so you need to manually run it.