I'm trying to find a net that is not connected in mt pcb. Normally I just go to a single layer and I can see it. This one is good an hidden... I can see by the report that I missed one but it does not tell me what net,. Is there a way to know?
Run the DRC, it will show all unrouted net's and a lot more, if you are having a hard time to see the unrouted net by clicking in the violation, you can change the zoom in System Preferences > PCB Editor > DRC Violation Display > Show violation detail.