The document '%1' has been modified. Do you want to save your changes?

Causes

• The current document is about to be closed, but it contains changes that have not been saved to disk.
  Warning: If you press the Don't Save button, all data will be lost!
• You have the Free plan, you exceeded 70 transactions, and you cannot save. What can you do?

Solutions

• Press the Save button to save the document to disk before closing it.
• Press the Don't Save button to close the document without saving it.
• Press the Cancel button to close the dialog without closing the document.