Where you see it
- Inside the hosted flow, on a call made after its link session ended.
- Your app’s result, rarely: when the hosted flow reloads after its link session ended.
What it means
A link session ends when it is completed or abandoned, or 6 hours after it opened. Calls after that are refused.What to do
Open Link again: your app opens a new link session. To see how the ended one went, readGET /link-sessions/{link_session_id} on your server.