When tryting to add an approved extension, you may be presented with a message saying 'We couldn't find any packages matching...'.

This can be due to a couple of reasons:

  1. If github.com is blocked by your firewall, the search will fail. Please ensure that github.com is allowed in your firewall

  2. GitHub may be blocking additional requests from your school's IP address if too many people have used the search recently. This is called the rate limit. To avoid this, try to stagger package downloads over time.