Well, they say there's no such thing as a stupid question, but I'm out to challenge that one question at a time!
In fact, I feel like I asked this already and worked my way through it, but I've really hit a glitch.
I tried to add new additional sub-sites yesterday. As you can see, they do show up under the Sites > All Sites menu . But, they do NOT show up under "My Sites" under the "Network Admin" menu.
Furthermore, while I can go into them via Network Admin > Sites, and while they do show up & are active WP installations, when I go into the wp-admin for each, they do not appear "linked" to the main multisite install. I do not see my installed WPMU plugins to activate on these new sites, for instance...Just a regular WP install:
I set these sub-domains up the same way I did the previous ones that work fine: set up subdomain name, A name linked to the IP address in Cpanel, etc. I have double checked just to make sure I didn't skip a step, but it appears I set them up the same exact way I did the ones that do show up/work right.
Can you please help me spot what I did wrong? I'm sure it's something simple, but I am willing to feel a bit sheepish upon hearing what I missed! : )
EDIT: Actually, now that I go in & look, I'm not so sure the previously connected sub-sites are actually working correctly with the Multisite, either.
I am about ready to throw my hands up in despair when it comes to understanding/using Multisite correctly. But you guys have some great plugins I need for my site, that only work with Multisite installed : )