Can't download the emulator

Hi! I've been trying to download the emulator for at least 3 days now and it fails every time. I tried it on firefox and on edge but the result is the same: "Download failed''.
I have no problem downloading files from other sites. If I do nothing on the 'open with/save file' pop up, a new pop up appears that reads:

''C:\Users\*\AppData\Local\Temp\SC3WLuF_.zip.part could not be saved, because the source file could not be read.
Try again later, or contact the server administrator.''

Any ideas? Is there an issue with the site? I use avast antivirus and the firewall from windows. Thanks!