Slice tool exporting a blank PNG

When I am using the slice tool to export, occasionally the slice is exporting blank, like nothing on the PNG. Has this happened to anyone else?

Hi there,

Thank you for reaching out! One possible issue could be the layer on which the slice is located. It might seem unlikely, but could you please check the positioning of the slice?

If the issue persists, would you be able to share the screen recording or screen shots? If possible, the exported file would be so helpful for us to troubleshoot.

Thank!
Toku