dll
Here this module

All I can suggest is to try without it.

Is there a plugin for automatic transfer to a group default?

The plugin would be doing the same thing Oxide does. It would be better to figure out what is causing your issue as it may cause more down the road.

manually through the plugin I can change the group for players
But I can’t be online 24/7 :)

Right, but that process is handled by Oxide... on player connection, so something is breaking that on your server if they are not added.

Well, I would like to check using plugin :)
maybe there will be changes?

Merged post

All plugins work normally

You can see everything that is likely not happening right now for you here:
https://github.com/OxideMod/Oxide.Rust/blob/develop/src/RustHooks.cs#L232-L274

The possible reasons why:

• There is an extension messing with the game/Oxide in a way that breaks this
• The group name was changed under oxide.config.json to something invalid
• oxide.users.data is corrupt or read-only and not able to be saved to

Thanks for help :)
I will try to collect the server again.

And there is one more problem, for some scripts there are language files but they do not work.

Merged post

I did not understand what was the problem.
But I fixed it
Reinstalled oxide and delete oxide.users.data, change and I took from backup oxide.config.json