What it means
a wrong, expired, used or other-tenant pairing code or barcode at enrollment.
How to handle it
Create a fresh pairing code for the intended station and enroll it once before expiry.
Wire contract
| Code | station_pairing_invalid |
|---|---|
| Class | permission |
| HTTP status | 403 |
| Meta keys | None |
| Raised | Yes |
The response uses the standard {"error": {…}} envelope. Branch on error.code, not the human-readable message. Preserve request_id when reporting a failure.