Saving Ecommerce Edx

Error! Failed to publish commerce data for course-v1:SolaceTech+Demo001+2019 to LMS. Incorrect authentication credentials.

I get an error when adding a course on e-commerce. What should I do?

@taufanbudiman Could you provide more details? Have you looked at the logs? What have you tried to attempt to debug this? Providing more information makes it easier to diagnose your issue.