Pours suddenly not working


I have a sizable project (2 layers, 11 x 1.5 inches) which was working fine earlier today. All of a sudden around 12, my pours began not working. Creating a pour on my simpler back side finishes. But a pour on the more complex front side never finish. One pour has been running over 20 minutes and still has not finished. Did something happen or change?

Update: On a simpler PCB, I had the same problem and “fixed” it. For the pour I selected “Disable padstack thermals” and now it works.


I’m having the same issue. More complex designs with a GND pour are crashing.


I’ve just ran into this myself. Any fixes?



If you DM me your design ID I will have the engineering team take a look.

We are working on replacing the pour code with server side code to help fix this problem. I will try to get an ETA on making that public.