Hi ​@PeterDuesche,

Thanks for reaching out! According to the article: https://help.miro.com/hc/en-us/articles/360017572774-How-to-save-board-backup, here’s how you can restore your board back up:

The option to upload a board backup is available for any user in paid teams. You can send an archived copy of your board to another Miro user so that they can recreate the board copy in their paid team.

To restore a board from a backup, go to the dashboard and click Create New, then Import, and then Import backup. A dialogue box will appear, where you will be able to choose your *.rtb board backup file. After you confirm your choice, a new board with the same content will be created in the team. The board title will include Restored.

After restoring the board, you also have the capability to move the board to a different space within your team.