It's just google drive because of the filesize. Sometimes it gets flaky, or it might not like the amount of traffic. Hard to be sure.
Possibly your browse might not like drive, which sometimes happens, or drive might have some outages. Hard to say. Try this direct link: Drive Direct LInk
If it's still not working, sometimes trying to download in incognito mode. I've seen downloads work on one browser but not another as well.