Help with getting the right voltage output from a transformer.

[hillbilly1]

Or maybe is either field connected wrong or the leads are marked wrong?

I’ve had that happen before, wired a small transformer for a sign many years ago, had it exactly as the diagram shown. It let the magic smoke out. Sent it back to the supply house, who claimed I must of wired it wrong. They came back later and apologized, the manufacturer called back, and said they had a batch that the leads were marked wrong.