Did you get a message from ASM stating "mod details not available"?
ASM uses Steam's Web API to get most of it's information regarding mod versions and details. Without this Web API, ASM would have to download all mods every time to determine if it needs to be updated or not.
The problem with using the Web API is that a key is required. The key has a daily limit and if exceeded, can cause data errors to occur when the mod information is requested. ASM has defined it's own key, but with the increase in usage of ASM, this has caused the ASM default key to exceed it's daily limit on more than one occasion.
To prevent this daily limit affecting you, you can register for your own Web API key. This then allows you to operate ASM without being affected by other users.
Here is a quick cheat sheet to show you how to register for your own Web API key.
Here is a link to the steam website to create your new web api key
Because we need to answer NEW questions. Asking questions that have already been answered takes time away from developing ASM into the best server manager possible.
ARK Server Manager and it's creators are in no way affiliated with Studio WildCard or its partners.
ARK: Survival Evolved™ and its related images, trademarks and copyrights are the sole property of Studio Wildcard and or its partners and affiliates.
The ARK Server Manager is provided free of charge for all legal use. The source code is freely available on GitHub. See the Release Information forum for more information.