I just reverted back to 6.2.3. Seems to be the only one that is working for me.
http://www.totalinnovationgroup.com/siemens/
It is like the Theme my Login page is not there? or the short code is broken on the page?
Need help ASAP. Clients use these sites for material.
It was my mistake to update without testing first, but plug-in did say it was compatible with new WordPress.
I updated this morning. Now all my multisites with the TML page. Get a 404. Any help?