Connection Failure: Unable to Connect to Game Server Hosting as Client

Unity Engine
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1

I’m facing an issue with GAME SERVER HOSTING, as when I try to connect as a client, it doesn’t connect to the server. Does anyone know what might be causing this?
Failed to connect to server.

UnityEngine.Debug:LogError (object)
Unity.Netcode.Transports.UTP.UnityTransport:ProcessEvent () (at ./Library/PackageCache/com.unity.netcode.gameobjects@1.8.1/Runtime/Transports/UTP/UnityTransport.cs:889)
Unity.Netcode.Transports.UTP.UnityTransport:Update () (at ./Library/PackageCache/com.unity.netcode.gameobjects@1.8.1/Runtime/Transports/UTP/UnityTransport.cs:938)

2

please i have the same problem someone reply i added server listen port to 0.0.0.0 too??