Once a user registers for a site, if they have not been associated with a blog other than the MAIN blog, attempts to view profile results in some form of loop.
1. Install Easy Blogging & Activate
2. Allow User registration on multisite
3. Click Easy Admin button and wait for load.
Existing/Blog Associated Users - Dashboard Loads without issue
NEW USER: Resolves to http://yourdomain.com/wp-admin/user/?c=1
See screenshot for looping behavior.
Note: Previously had Easy Blogging Wizard turned on, and Network Deactivated.