Hi,
I am a professional PCB designer for over 30 years and I never use an auto-router. It takes a lot of time to setup all the rules, the results are "disappointing" and it need a lot of cleanup if you want to use the results. It is nice for a hobby (imho)
So my advise, invest a little time in your self and learn something about PCB design and the software you are using.
btw, I am using Xpedition and the auto router is "not so bad", but nothing beats a good PCB designer !!