All problems
TMKR-4005
Warning
Customer
Session already ended
An action was sent for a session that has already been closed.Session & heartbeat•Also known as: SESSION_ALREADY_ENDED, session-already-ended
Symptoms
API response error_code: SESSION_ALREADY_ENDED (HTTP 409).
Causes
A delayed end/heartbeat request arrived after the session was closed.
The product was removed and the final cleanup arrived late.
How to fix it
1
No action neededThis is harmless — the session is already closed. Re-attach the product if you still want it running.