Trade Stream authenticates and listens but no data arrives

I am able to connect to the trade stream, authenticate and listen OK but no data arrives when i buy or sell stock on the paper account?

Can anybody help with this issue? - i am using websockets for both trade streaming and market updates. I have seperated them both using the threading module.

I have also done a control test whereby 1 thread submits an order every 5 seconds and the trade update is as normal yet nothing has changed.