If you have trouble downloading from a google-drive, it may be because you've blocked third-party cookies. ""Blocked Third-party cookies can prevent Drive Web downloads." See this post for some possible workarounds, viewtopic.php?p=18937#p18937
Need I mention that another work-around is to employ another web-browser, perhaps a portable just left 'naked' for those occasions when you're prepared to say 'screw it' to google's quest to achieve Odin's command of knowledge.