In this release, in addition to the necessary bug fixes in the application, we have made some changes to tighten the authentication of our REST API. As a result, as of this release, the user used to invoke the API can only access data from environments to which this user has gained access in the Testersuite application.
Note: Is your organization using the API? Verify in the admin portal in Testersuite that the users calling the API have access to the appropriate environment(s).