Hello, what is the cause of these two errors?

Unity Engine
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1

Hello, what is the cause of these two errors?
Filed to send pong
Filed to send ping
How do I solve them?

2

These are the heartbeat messages. Failure to send these messages would indicate that the send queue size is too small for your workload. With Transport 1.X, you can increase the size of this queue when creating the driver as follows:

var settings = new NetworkSettings();
settings.WithBaselibNetworkInterfaceParameters(
    receiveQueueCapacity: 1024,
    sendQueueCapacity: 1024);
var driver = NetworkDriver.Create(settings);

Use WithNetworkConfigParameters instead of WithBaselibNetworkInterfaceParameters if using Transport 2.X. Of course, you can set the queue capacity to something other than 1024. The ideal value will depend on your workload (number of connections and frequency of sending messages).

3

Thank you very much, the transport is great with these settings