In plain English
It means something in the software is not usable right now. The feature, service, or resource is in a current state where use is not possible.
In context
Here, it communicates that the feature or service cannot be used at the moment.
- Situation
- Reading processing, queue, validation, success, warning, and error messages
- What it communicates
- shows that a feature or service cannot be used at the moment
Meaning limits
By itself, this status does not say why use is not possible or when the situation may change.
Examples
“Halfway through the session, the export feature became unavailable.”
“After logging in, the team found the import tool unavailable.”