Without seeing the actual file (and you can attach it to the post), it is difficult to say. I can think of a couple of possibilities.
– The object is hidden behind something else. In this case you will need to change the Drawing order to bring the object or the layer to the front.
– The object is the same color as the background. In this case, right-click it and go to Properties.
There are a lot more possibilities so if you don’t find the answer, please attach the file to this post or email the file to us with details on the problem. You can contact Traverse PC Technical Support via email (if you are a current TPC Connection Member) via the Learning Center –> Technical Support –> Comprehensive –> Technical Support Email