Woocommerce Account Checkout pages blank when accessing externaly

Hi I have an issue with my site. Its running on an xampp server from home. When I click on the pages from the machine that the xmapp server is on the pages show fine but when I access the site via IP address the pages are just blank. The other pages work like the basket and my home but my account and checkout do not work. Is this something to do with security? Like https? Or is it something simple? I have tried different themes, all the shortcodes are correct. There are no errors. I have no idea.

Please help me. All searches I have made the common fixes don’t work