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Matchmaking doesnt work

Matchmaking doesn't work after latest upodate. Even with Sparky bot.

Paltform: PC
Had this exact issue when matchmaking was at matchdoor-mtga-production-2025-49-20-3.w2.mtgarena.com.
It has been fixed at your side somehow after ~2 weeks
What I've tried then and now:
1. Restarted computer
2. Restarted router
3. Tried 2 different networks in 2 different locations
4. Tried turning off the firewall
5. Tried disabling the antivirus on the windows machine
6. Tried with and without VPN proxy
7. Tried flushing the DNS cache and perform a winsock reset using your guide

telnet matchdoor-mtga-production-2025-51-0-1.w2.mtgarena.com 30003
Trying 35.155.212.148...
Connected to matchdoor-mtga-production-2025-51-0-1.w2.mtgarena.com.
Escape character is '^]'.

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PinkBeatlesZeppelin#80587 shared this idea  ·   ·  Report…  ·  Admin →
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  • PinkBeatlesZeppelin#80587 commented  ·   ·  Report

    Happened again after latest patch.
    telnet matchdoor-mtga-production-2025-52-10-6.w2.mtgarena.com 30003
    Trying 35.82.235.122...
    Connected to matchdoor-mtga-production-2025-52-10-6.w2.mtgarena.com.
    Escape character is '^]'.

    [14266] [UnityCrossThreadLogger]Client.TcpConnection.Close {"host":"matchdoor-mtga-production-2025-52-10-6.w2.mtgarena.com","function":"ProcessSslAuthentication","description":"Unexpected error during SSL authentication","exception":{"ClassName":"System.IO.IOException","Message":"Unable to read data from the transport connection: The remote host forcibly closed an existing connection.\r\n\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000.","Data":null,"InnerException":{"NativeErrorCode":10054,"ClassName":"System.Net.Sockets.SocketException","Message":"The remote host forcibly closed an existing connection.

  • PinkBeatlesZeppelin#80587 commented  ·   ·  Report

    [86904] [UnityCrossThreadLogger]Client.TcpConnection.Close {"status":2,"reason":"MatchManager.Reset","host":"matchdoor-mtga-production-2025-51-0-1.w2.mtgarena.com","p
    ort":30003,"rtTicksRollingAvg":"NaN","rtTicksSamples":[],"lastLocalActivity":[{"type":"Connected","time":"2025-08-22T03:57:44.6857472Z"},{"type":"Try SSL auth as Clie
    nt","time":"2025-08-22T03:57:44.6857472Z"},{"type":"Close","time":"2025-08-22T04:14:09.8710213Z","status":1,"reason":"","context":{"host":"matchdoor-mtga-production-2
    025-51-0-1.w2.mtgarena.com","function":"ProcessSslAuthentication","description":"Unexpected error during SSL authentication","exception":{"ClassName":"System.IO.IOExc
    eption","Message":"Authentication failed because the remote party has closed the transport stream.","Data":null,"InnerException":null,"HelpURL":null,"StackTraceString
    ":" at Mono.Net.Security.AsyncProtocolRequest.ProcessOperation (System.Threading.CancellationToken cancellationToken) [0x00115] in <09af50eda9a647268d2c4fcdf7fac506>
    :0 \r\n at Mono.Net.Security.AsyncProtocolRequest.StartOperation (System.Threading.CancellationToken cancellationToken) [0x0008b] in <09af50eda9a647268d2c4fcdf7fac50
    6>:0 \r\n at Mono.Net.Security.MobileAuthenticatedStream.ProcessAuthentication (System.Boolean runSynchronously, Mono.Net.Security.MonoSslAuthenticationOptions optio
    ns, System.Threading.CancellationToken cancellationToken) [0x00262] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at System.Threading.Tasks.TaskToApm.End (System.IAsy
    ncResult asyncResult) [0x0002a] in <8ce0bd04a7a04b4b9395538239d3fdd8>:0 \r\n at System.Net.Security.SslStream.EndAuthenticateAsClient (System.IAsyncResult asyncResul
    t) [0x00000] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at Wizards.Arena.TcpConnection.TcpConnection.ProcessSslAuthentication (System.IAsyncResult ar) [0x00000] in
    <8d1357dc6c134e63b69f57eeebf6c2e4>:0 ","RemoteStackTraceString":null,"RemoteStackIndex":0,"ExceptionMethod":null,"HResult":-2146232800,"Source":"mscorlib"}}},{"type"
    :"Close","time":"2025-08-22T04:14:09.9060211Z","status":1,"reason":""},{"type":"Close","time":"2025-08-22T04:14:12.7040018Z","status":2,"reason":"MatchManager.Reset"}
    ],"lastRemoteActivity":[],"lastRemotePing":"0001-01-01T00:00:00","inactivityTimeoutMs":60000}

  • PinkBeatlesZeppelin#80587 commented  ·   ·  Report

    [23503] [UnityCrossThreadLogger]Client.TcpConnection.Close {"status":2,"reason":"MatchManager.Reset","host":"matchdoor-mtga-production-2025-51-0-1.w2.mtgarena.com","port":30003,"rtTicksRollingAvg":"NaN","rtTicksSamples":[],"lastLocalActivity":[{"type":"Connected","time":"2025-08-21T09:04:34.3149413Z"},{"type":"Try SSL auth as Client","time":"2025-08-21T09:04:34.3149413Z"},{"type":"Close","time":"2025-08-21T09:05:04.4552092Z","status":1,"reason":"","context":{"host":"matchdoor-mtga-production-2025-51-0-1.w2.mtgarena.com","function":"ProcessSslAuthentication","description":"Unexpected error during SSL authentication","exception":{"ClassName":"System.IO.IOException","Message":"Unable to read data from the transport connection: The remote host forcibly closed an existing connection.\r\n\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\","Data":null,"InnerException":{"NativeErrorCode":10054,"ClassName":"System.Net.Sockets.SocketException","Message":"The remote host forcibly closed an existing connection..\r\n\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000","Data":null,"InnerException":null,"HelpURL":null,"StackTraceString":null,"RemoteStackTraceString":null,"RemoteStackIndex":0,"ExceptionMethod":null,"HResult":-2147467259,"Source":null},"HelpURL":null,"StackTraceString":" at System.Net.Sockets.Socket+AwaitableSocketAsyncEventArgs.ThrowException (System.Net.Sockets.SocketError error) [0x00007] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at System.Net.Sockets.Socket+AwaitableSocketAsyncEventArgs.GetResult (System.Int16 token) [0x00022] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at System.Threading.Tasks.ValueTask`1+ValueTaskSourceAsTask+<>c[TResult].<.cctor>b__4_0 (System.Object state) [0x00030] in <8ce0bd04a7a04b4b9395538239d3fdd8>:0 \r\n--- End of stack trace from previous location where exception was thrown ---\r\n\r\n at Mono.Net.Security.MobileAuthenticatedStream.InnerRead (System.Boolean sync, System.Int32 requestedSize, System.Threading.CancellationToken cancellationToken) [0x00104] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at Mono.Net.Security.AsyncProtocolRequest.InnerRead (System.Threading.CancellationToken cancellationToken) [0x000ac] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at Mono.Net.Security.AsyncProtocolRequest.ProcessOperation (System.Threading.CancellationToken cancellationToken) [0x00093] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at Mono.Net.Security.AsyncProtocolRequest.StartOperation (System.Threading.CancellationToken cancellationToken) [0x0008b] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at Mono.Net.Security.MobileAuthenticatedStream.ProcessAuthentication (System.Boolean runSynchronously, Mono.Net.Security.MonoSslAuthenticationOptions options, System.Threading.CancellationToken cancellationToken) [0x00262] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at System.Threading.Tasks.TaskToApm.End (System.IAsyncResult asyncResult) [0x0002a] in <8ce0bd04a7a04b4b9395538239d3fdd8>:0 \r\n at System.Net.Security.SslStream.EndAuthenticateAsClient (System.IAsyncResult asyncResult) [0x00000] in <09af50eda9a647268d2c4fcdf7fac506>:0 \r\n at Wizards.Arena.TcpConnection.TcpConnection.ProcessSslAuthentication (System.IAsyncResult ar) [0x00000] in <8d1357dc6c134e63b69f57eeebf6c2e4>:0 ","RemoteStackTraceString":null,"RemoteStackIndex":0,"ExceptionMethod":null,"HResult":-2146232800,"Source":"mscorlib"}}},{"type":"Close","time":"2025-08-21T09:05:04.4762143Z","status":1,"reason":""},{"type":"Close","time":"2025-08-21T09:05:07.2271799Z","status":2,"reason":"MatchManager.Reset"}],"lastRemoteActivity":[],"lastRemotePing":"0001-01-01T00:00:00","inactivityTimeoutMs":60000}

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