PlantSCADA Anywhere file download

Hi,

I am using PlantSCADA Anywhere, CitectSCADA v8.2 and Windows server 2016. We run PlantSCADA Anywhere successfully. When I try to download a file from the server (I am inside PlantSCADA Anywhere), a popup appear, "File download is disabled". Where can I change this security in Windows server 2016?

Thanks

Alex