Client 1 — Sync eBay: creationdate:[2026-08-12T07:51:46.000Z..2026-10-11T07:51:46.000Z]
Client 1 — ERREUR: Client 1: refresh eBay HTTP 400: {"error":"invalid_grant","error_description":"the provided authorization refresh token is invalid or was issued to another client"}

Client 3 — Sync eBay: creationdate:[2026-08-12T07:51:46.000Z..2026-10-11T07:51:46.000Z]
Client 3 — OK import/màj: 5

Client 12 — Sync eBay: creationdate:[2026-08-12T07:51:47.000Z..2026-10-11T07:51:47.000Z]
Client 12 — OK import/màj: 9