Hub connection via a load balancer

Hello,

I have the following setup:
- A hub installed on two servers.
- A load balancer that redirects the connection to one of the two servers.
- A Delphi desktop application using the EseCeGe libraries as a client that connects to the hub:
If I connect directly to one of the servers, it works correctly.
If I connect to the load balancer, it fails to connect.

I have another application in .NET, and it connects correctly when connected to the load balancer.


I use those classes:
...Create(const AURL, AHub: string);
begin
WsClient := TsgcWebSocketClient.Create( nil );
SignalR := TsgcWSAPI_SignalRCore.Create( nil );
SignalR.Client := WSClient;
WSClient.URL := AURL;
SignalR.SignalRCore.Hub := AHub;
SignalR.SignalRCore.Authentication.Enabled := True;
SignalR.SignalRCore.Authentication.TokenParam := srctHeader;
SignalR.SignalRCore.Authentication.Authentication := srcaSetToken;
end;

I have auth by JWT

....BeforeConnect;
begin
SignalR.SignalRCore.Authentication.SetToken.Token := AuthenticationTokenManager.GetToken;
end;

If you have any similar cases with a load balancer and know if any properties might be missing, please let me know.

Or if any properties in your libraries could be specified for these cases.

Thank you very much.