Can't get it to work

On a single server I can see it populating events in my mongodb but as soon as I scale to 3 servers it stops working and I get socket connection errors such as

WebSocket connection to 'wss://api.example.com/socket.io/?EIO=3&transport=websocket&sid=yXLuMAYr79h-YcadAAAA' failed: Error during WebSocket handshake: Unexpected response code: 400

 Authentication timed out

[nsainaney]

For newer feathers, on the server:

app.configure(socketio({
    transports: ['websocket']
  }));

[dottodot]

I now have another issue on the same setup. When trying to connect to my feathers app from another express app using socketio-client it just times out. If I scale my feathers app back to a single server it’s fine.