Hello,
I've created a Survey123 form using the ArcGIS Survey123 Connect. One section of the form should enable users to upload multiple files. I've used to file question type with multiline appearance.

If I open the form using the mobile app, everything seems to be working fine.

But when I use the web browser option, I can upload a single file only.

This survey is published to ArcGIS Enterprise 10.8.1
Appreciate any help or directions in this regards!
Thanks,
Majdi