Does Chrome Headless work with Download Dialogs

[HemoSonics]

I have a test that downloads an excel spreadsheet from a website.  I disabled the dialog popup from my browser, and was able to run the test using Microsoft Edge.  When I tried it in headless mode, it gives me an unexpected dialog error.  Is this a feature that will not work in headless mode?

[Elena]

Hi, 

All dialogs are supported in all browser modes. So we need to explore what happens on your end. 

Can you, please, elaborate on the following topics?

1. What do you mean by saying "I disabled the dialog popup from my browser"?
2. What file do you download?
3. Have you listed the full path to where the file should be downloaded? Does the path include the file name with file extension?
4. Generate the execution logs for the two type of runs you performed and send these over zipped.

Thank you for your cooperation in advance.

Regards,
Elena
Progress Telerik