Aspose.Cells, Version=17.6
var workbook = new Workbook(settings.InputFilePath, new LoadOptions() {MemorySetting = MemorySetting.MemoryPreference});
workbook.Save(settings.ResultFilePath, SaveOptions);
The resulting HTML file is not fully generated. It looks like the loading loops and ends when the file reaches 2 GB.
Example.zip (14.0 KB)