@Michaelmas Appreciate the response back! But I've actually reset and tried to set up at least 6-7 times now. I'm always able to create the network (other devices can see it), but on the next step...

So I bought a Deco M5 a few months ago, and when I initially set it up I remember having issues. I eventually got it to work, but can't remember what I did. We had some internet issues recently so...