The DRC errors might be that traces are routed to the center of the pads, so there is a dot at the end of the trace, and it is dead center inside the pads. I'm not sure about this, but the next issue could be the transformer I use , it was put in the library with no holes, so i add the holes, and the traces route to the center of the hole, instead of to the edge. Maybe this is not the problem either. I need some expert help, as the board is all done, and i want to generate a gerber file so i can print it and check components on the image.
Easy to see DRC errors are easy to fix, but when you don't get anything listed, only DRC error, it is difficult to figure out.
The board is not complicated, and i use the autorouter locally, and it runs fast and finishes in a second ot two.
My feeling is that if the trace ends up inside the pad hole of a part, it should not be a big deal since the pad will get drilled, and any copper inside the pad will be removed. My guess is that the autorouter doesn't take that into consideration, Any help on this will be appreciated.
Joe
Chrome
69.0.3497.100
Windows
10
EasyEDA
5.7.26