Background: I am new to Cadence, and am going through a simple tutorial on how to create a 555 LED blinker circuit using the Cadence suite. Following the tutorial, I drew the schematic in OrCAD, created a few custom pads and footprints, placed the components in Allegro, and autorouted the board.
Everything went smoothly until it came time to export the gerbers/artwork. The signal, silkscreen, and soldermask films export fine, but the power and ground films both have the error
Padstacks missing thermal/antipad definitions: throughhole_padstack, pad60cir36
I created the throughhole_padstack, but I do not recall using or assigning pad60cir36 ever in the tutorial. If anybody knows of an obvious/common fix, I appreciate the help!