my Store is not working properly

I already had woocommers as the store on my site.
When I added MarketPress it seems to have merged with it,
The issue are: 1. its not delivering the downloads
2. I have attached a view of what my products in the store look like - the upper pages shows the woocommere but the photo will not show up and then under it you see the ,arketpress layout for the same product. It looks crazy
When I deactivate either of the plugins now my store does not work. Woocommere shop looses all its products when marketpress is deactivated
I dont know what is wrong.
My sales are not be calculated correctly and the two displays for each item will not go away.
what can be done to fix this?