Simplifying Online Store

Hey, Woocommerce was included in a theme I purchased. I installed the update and it created several pages for me automatically. Store, Account, and Cart. The store and cart work great, but the account is not working at all. When I click the “account” link in the nav it takes me no where. How do i fix that?

ALSO, Im not sure how to properly organize my store experience. Basically what I sell are parts for ipads, iphones, mac products, accessories ect.

I would like my shop to be set up with a filter. example iphone>iphone 4> iphone 4S>iPhone 4S front screen> iPhone 4S front screen black

Could someone please help me set this up?…
wordpress theme is dante this is the website.. http://ottawavalleyirepair.com/

i will go live for a few hours in the hopes to resolve this issue. Also if you need it, please email me and I will provide login details.

thanx

https://ww.wp.xz.cn/plugins/woocommerce/