How to subscribe to Multi Level

[carrisian]

I have several topic for example:
/server/identify
/sever/control
/server/take/object
I want to subscribe to everything on the level server

I try to execute this code and it doesn't work.

private async Task mqttClient_ConnectedAsync(MqttClientConnectedEventArgs arg)
{
await mqttClient.SubscribeAsync(new MqttTopicFilterBuilder().WithTopic("/server/#").Build());
}

What's wrong? Thank you in advanced

[chkr1011]

Topics should not start with a /. Please try without the leading /.