When we use SheetRender to render an image of a worksheet range, bullets that used to show up as bullets show up as a -. See atttached example.
Thanks for your sample project and input file.
I was able to reproduce this bug with the latest version Aspose.Cells for .NET v184.108.40.206.
This issue has been logged as CELLSNET-27951.
We have fixed this issue. Please download Aspose.Cells for .NET v220.127.116.11.