One of my teams copied issues from one board to another. The issues were correctly renumbered to the new key for the new board. When the team went to start a sprint, instead of starting at Sprint 1 with the key for the new board, they started at Sprint 39 using the Sprint key for the old board.
example - the old board had "ASE" as the key for the issues and the Sprint numbers. The new board has "AL" as the key for the issues but still has "ASE" as the key for the Sprint number.
Where can I fix this for my team?