It looks like some changes were made to VSTS yesterday. Release definitions are no longer visible under the "Build and Release" tab. The 3 options available are Builds, Library and Task Groups.
See Question&Answers more detail:osIt looks like some changes were made to VSTS yesterday. Release definitions are no longer visible under the "Build and Release" tab. The 3 options available are Builds, Library and Task Groups.
See Question&Answers more detail:os