Hi - In AuraDB Free and Professional, Saved Cypher is stored in your web browser's local storage. If you use a different browser or system or change databases, the Cypher will not be available. It's recommended to save your cypher queries separately, or to export your Perspective using the three dot menu in the top right corner of the Perspective in the Perspective Gallery under the Explore tab. Once you perspective is exported, it can be imported into a different browser if needed.