I built a client subdomained multisite in WP 3.5.1. I built it on a subdomain of my site and have just migrated it to the client server. Its a VPS.
the sites I created before work fine, new sites created return a 404. the fact that the old previously created subsites work leads me to believe its something in settings but they all look the same.
Any ideas why some would work and others would note?
an example of a failing site is: http://test.northwestapartments.com/
and a working one: http://10thavenueeast.northwestapartments.com/