Site was running fine but had to change domain. Changed site url / home in admin. Added new domain as primary in hosting account. Checked database to make sure new domain was correct. Go Daddy says it's set up correctly.
Old domain/wp-login.php brings up log in screen (with no styling) but then just flips to a page not found when I try to log in.
Tried all the resets suggested in the WP change url article for the heck of it, but everything shows correct in the database wp-options anyway.
What am I missing?