The Market Robo™
All problems
TMKR-2009
Error
Vendor

Submission is not in a testable state

A test license tried to start a session while its submission is in a status that does not allow testing.
Authentication & licensingAlso known as: SUBMISSION_NOT_TESTABLE, submission-not-testable

Symptoms

API response error_code: SUBMISSION_NOT_TESTABLE (HTTP 403), context lists the current and valid statuses.

Causes

The submission status is not one of the testable states (e.g. it is already approved/published, or archived).
Production enforces a stricter set of testable statuses than staging.

How to fix it

1
Check the submission statusOpen the submission in the Vendor Portal. A test license can run only while the submission is in a draft/review state (the exact list is shown in the error context).
2
Use the right license typeOnce a submission is published, test it with a production/demo license against the published version instead of a test license.
Did this fix it?If you're still seeing TMKR-2009, open a support ticket with the code and your license ID and we'll help directly.