[adidoro]

Hi have just installed TNG and new board plugged board in not connect to cnc yet run good on screen but now pause light comes on when you push start have i done something wrong ??? help please
cheers

You need to read all of this NEW TNG users: List of essential PlanetCNC TNG tutorials
Or you can pay someone to do it for you as per your other post request. But reading all of that it's a must if you want to learn to use it.

[PlanetCNC]

Check if you have enables Single Step option:
Menu Machine/Overrides -> Single Step (it should be unchecked)