Having problems uploading a file? It’s possible that your firewall is blocking Filestack API calls.

To fix this, contact your network department to update your firewall settings and open the following connections:

www.filestackapi.com (52.202.71.27) port 443 TCP

api.filestackapi.com (151.101.193.177) port 443 TCP

Still having problems? Email us at support@assembla.com