My server disappeared from my favorites list last night, does not show up under my survivors either. If I try to connect using the Play link on my server's website, it says there is a mod version mismatch. Ark doesn't show as needing any updates and neither does my server. I've rebooted both a few times. Any ideas?

same exact issue here. been like this for the past day or so. completley inaccesible

if it starts working please inform me cuz im clueless at this point.. im about to battle the bosses :(

So S+ broke last night.

People have fixed the issue by unsubscribing from S+, deleting the mod folder from their PC, then resubbing to the mod.

This NORMALLY happens when a modder changes things on their end, but doesn't increment the update number in the DevKit.

How to fix the recent S+ foulup: (Note: This does not fix the S+ issue from earlier this week, just the current one.)

1. Unsub from S+
2. Close Steam
3. Delete your S+ mod folder: [Steam Install Directory]\steamapps\common\ARK\ShooterGame\Content\Mods -- look for: Mod ID: 731604991 and delete that
4. Start Steam
5. Resub to S+
6. Wait for it to download, then run Ark to let it install.​​

Credit to user "AhoyRoy"​​ for this method.

That worked. You're awesome. Thanks for your help.

thankQ so much!!

No problems, it's REALLY recommended at this point since OrionSun isn't giving their all to the project anymore to look into an S+ alternative. Super Structures and N+ are the two most commonly suggested and recommended.