SubscribeToUserStream - Not receiving Trade Notifications

var successAccount = socketClient.SubscribeToUserStream(listenKey, data =>
{
	// Custom Code
},
data =>
{
	// Custom Code
});

In the above code, delegate in Custom code is not called in some 50% of the time when a new trade happens. Any idea on this issue? Once I unsubscribe and close the app and restart it works. Will it be a good idea to periodically

1. Check if the Subscription still exists?
2. If not, periodically unsubscribe and resubscribe to UserStream.

Anyone faced this scenarios before?

[JKorf]

That’s the one you need. You use the Rest client BinanceClient to open the stream and get a listenkey. That listenkey is then used to connect to the user stream in the BinanceSocketClient. You then have to use the rest client again to send a KeepAliveUserStream every 30 minutes as suggested by Binance. Let me know if you have any issues.

[iZakaroN]

For me the problem was that second instance of the application is reusing and disposing the user stream key on application exit. Commenting the following code looks that have fixed the problem: //Do not stop UserStreamKey as multiple applications to same api dispose other application events //if (_userStreamListenKey != null) // await HttpClient.Spot.UserStream.StopUserStreamAsync(_userStreamListenKey).UnWrap();