Allowlist settings should be checked if myON users are having problems logging in, opening books, taking quizzes, or having difficulty loading pages from myON.
An allowlist is a list of URLs, e-mails, and domain names from which a filtering program or network firewall will allow for information to be received. These programs are meant to block students from accessing inappropriate material while at school.
myON is a cloud-based website that makes use of a number of partner and ancillary sites to provide functionality and support to students and account owners.
These websites and IP addresses must be allowed by your firewall for myON to work properly:
https://*.myon.com (The * character denotes a wildcard.)
Access to port 443 must be allowed for HTTPS access to myON.
See https://www.myon.com/system_check.html for complete system requirements.