I am running WP 3.2.1 and BP 1.2.9.
After signing in I am getting this error message: The website encountered an error while retrieving http://uniimi.com/wp-login.php. It may be down for maintenance or configured incorrectly.
I have tried to re-install WordPress an no change. I checked to make sure Membership wasn't protecting the content. I have also checked to make sure the permalinks were set up correctly.
I've been searching Google and I can't find anything else to try.
I found this thread: https://premium.wpmudev.org/forums/topic/wp-loginphp-404-on-clean-sub-directory-install so I looked at my database and I don't have any wp_1_options table. I have two BuddyPress tables and then wp starts with a wp_4 table (nothing from 1 to 3).