Unfortunately, I’ve had to impose some download limits on even the Google Drive storage used for this site. Running into countless user limit errors from Google drive was the result of too many people downloading the same file over and over. Google was putting some kind of limit on this like. When the site had only 10,000 visitors a day it could chew through 2-3TB in data a day a year ago. Huge 8GB files like Windows images used to be hosted on this server and caused huge headaches with bandwidth overage bills. Now even Google it seems is upset with the data used.
So the solution, for now, is limited downloads per user of 10 files a day. If you encounter an error message, please come back in 24 hours and download again.