If you are having trouble accessing portal or the messenger, it may be because of a strict firewall policy. To unblock this issue, have your IT team add the following URLs to the firewall whitelist.
Servisbot domains used for hosting the messenger and CDN assets and servisbot APIs
External fonts used by the messenger
GraphQL Api to create conversations and for sending and receiving messages. Users can create conversations, send messages and listen for new messages in their conversation through subscriptions. The system can also send messages which become associated with a conversation. This has been deprecated in favor of the enhanced messenger.
The domains required for our enhanced messenger feature.
Storage medium for static assets.