I formatted my computer and am really in trouble.

I can not preview the project.

the menu does not appear, and the page is not displayed correctly.

when I manually in the folder and open the page "index.html" is okay.

what might be happening?

note: already installed, uninstalled and updated the program and the error continues.

the error is in pre-view.

none of the templates displayed correctly.

do not really know if it's some setting.

I need help. need to update the site and I can not.

image used in the template "abstract 3d" with vertical menu.

note that the menu does not appear and also the content of the page.