My company just started a trial for Zephyr for Jira Cloud.
Previously we tried another product which has seen been remoted.
We are not able to enable the Zephyr Test issue type.
Navigated to project settings-> Issue type (Uploaded screen shot). Note: Previously 'Test' issue type was added when testing out Xray software. Clicked actions and Edit issue types. (Uploaded screen shot) Note: There is no available Issues type box. Therefore there is not zephyr issue type.