I have a fresh multisite installation. Installed using sub-directories. I did something wrong. The main site works fine. However, when I visit a newly created sub-site the CSS is not being accessed. When I try to reach the sub site I get "the page isn't redirecting properly" message. I have built networks with multisite four or five times before and can not recall having this problem before.
I have check and confirm the settings in wp-config.php and htaccess files are correct with wp-admin/network/setup.php.
I chatted with Kasia on Live Support and she suggested I open a ticket here to continue the conversation.
I have enable support access to the site.
Any ideas what I missed and or have done wrong?