Private server AWOL after latest update?

Just wondering if anyone else is having a similar issue. I have a private server with mods running thru GPortal. I’ve logged in to look at things, and I can’t find any issue. The server auto-restarted at 1700 EST, and I just manually restarted it around 2120 EST. According to the server selection menu, my server doesn’t exist. It’s just poof gone. Is it because mods are out-of-date post-patch? Any (helpful) advice is welcomed.

P.S.: If only moderators can add the “help” tag, then why is it selectable by the plebeian masses?