WebGL Client Session Callback Error

[Sammoh]

Description

[Netcode] A ConnectionApproveMessage was received from the server when the connection has already been established. NetworkTransport: Unity.Netcode.Transports.UDP.UnityTransport UnityTransportProtocol: Unity Transport. This should not happen. Please report this to the Netcode for GameObjects team at https://github.com/Unity-Technologies/com.unity.netcode.gameobjects/issues and include the following data: Message Size: 189 Message Content: 02 02 7d 9a e2 a5 21 b2 36 17 b3 11 46 c4 ca 04 01 2a b2 f1 50 01 e9 3a b6 d2 01 39 3b e8 2c 01 ab c9 50 60 01 53 a3 38 44 11 d3 f6 1c b8 01 7f 10 0d af 01 f3 a2 4a 4a 01 a6 22 89 97 01 e9 4e 31 0d 01 b5 fe 01 74 11 be 97 be 73 01 bd 23 d8 d0 01 58 aa fb 1c 01 9d 9a 5c 01 01 e9 51 97 17 01 8a f7 e7 83 01 ee 80 1f c6 01 42 7f 88 c6 01 97 a3 f5 46 01 c2 40 2e a3 01 4e 67 03 d2 01 00 00 00 00 01 00 00 00 00 01 00 00 00 00 01 00 00 00 00 01 00 00 00 00 01 00 00 00 00 01 00 00 00 00 01 11 12 11 02 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00

Reproduce Steps

1. Go to '...'

2. Click on '....'

3. Scroll down to '....'

4. See error

5. Using the Netcode for Game Objects 2.3.2

Actual Outcome

This was an unexpected error that I was told to report.

Expected Outcome

A clear and concise description of what you expected to happen.

Screenshots

If applicable, add screenshots to help explain your problem.

Environment

• OS: WebGL
• Unity Version: 6.0000000.3
• Netcode Version: 2.3.2
• Netcode Commit: [e.g. https://github.com/Unity-Technologies/com.unity.netcode.gameobjects/commit/ba418fa5b600ad9eb61fab0575f12fbecc2c6520]

Additional Context

Add any other context about the problem here. Logs, code snippets would be useful here but please also consider attaching a minimal Unity project that reproduces the issue.

[NoelStephensUnity]

@Sammoh
Could you update to v2.4.2 and see if this issue persists? There were some recent fixes that could have been the root cause for this message.