The folder cannot be deleted.

I’m really stuck here.

After reloading the media library just now, the Filebird plugin stopped working on its own.

When I manually reactivated it and opened the media library, all the folders I’d created previously disappeared. Reloading it again caused the plugin to stop working once more.

Thank you. I’ve identified why the folders kept disappearing. This is a huge help.

Regarding the other issues that occurred, they resolved themselves after several attempts and I can no longer reproduce them.

The phenomena that occurred are listed below, but I don’t know how to reproduce them.

1. Plugins would stop working unexpectedly, and after reactivating them, all folders would disappear.

2. All files would appear within every folder.

3. When creating a new folder, an error like Invalid path would appear, preventing creation.

Note that even while these issues occurred, folder information remained stored in the database.

Since I can no longer reproduce these issues, I believe further discussion would be pointless. Therefore, I will terminate this support request here.

Thank you very much.