If your school has a firewall in place on your computer network you may need to make changes in order to use ParentPaperwork. Your computer browser needs access to a number of parentpaperwork.com domains. The easiest solution is to open your firewall for all sub-domains of edsmart.com, with both http and https (secure server) protocols.
The main sub-domains you can expect will be needed include:
Our experience is that it most usually becomes evident you have a firewall problem when there are problems uploading files to Slips.