WooCommerce updates aren't saving

I have recently put my site on a dedicated IP address. I have noticed that this week, when I go to update manually the inventory in my products, and click ‘save changes’ it goes grey like it’s trying to save the changes, and gets hung up like that until I hit refresh. The changes aren’t saved.

My media images aren’t loading

I am unable to delete posts/pages/products

Basically, I’m unable to make any updates to my site.