404 Error code when logging into new Patreon site on public side

I am very new in Patreon - just getting set up… the patreon.com/webURl link goes to a 404 page…

I gather this may be a Wordpress Plugin problem

I am totally green with this techie stuff - is there a simple step by step guide for how to fix this…

As it is at the moment noone will be able to find me…

Jenny W patreon.com/thejoysofbingereading

Where did you set up this url? At patreon.com, or your own site?

I think it was automatically generated at Patreon. I didn’t t set it up as such myself. Well I can’t recall doing so. I only discovered the 404 when I entered it at Patreon when I was enrolling in one of your webinars
Jenny