We are currently developing a site here:
All was working fine until we tried to install and configure W3 Total Cache. After install, only the homepage would work. All internal links would give a 404 error. The same type of issue occurred when accessing WordPress admin where the main site would load, but no subsite admin pages would load.
We've followed all directions to uninstall W3 Total Cache, including removing extra files from /wp-content, removing all W3 related entries in .htaccess, and also resaving permalinks, but have had no success thus far.
Has anyone else had this issue with WordPress Multisite? Any help would be GREATLY appreciated as this site is for the Boys and Girls Club and we are looking to launch shortly.