Engagement Messenger is not working with multiple external domains - Support and Troubleshooting

Engagement Messenger is not working with multiple external domains Issue Engagement Messenger is not working with multiple domains

X_Frame-Options:SAMEORIGIN errors displayed in console .

Release Any

Cause The instance property to prevent clickjacking is set to true.

Resolution follow the below link and ensure to include both URLs in the value for the HTTP response header. https://community.servicenow.com/community?id=community_article&sys_id=01f786dcdbb1d9d4679499ead39619f5

Also, you set the below property to false:

/nav_to.do?uri=sys_properties.do?sys_id=6a80a123ff2010003061fe51c17f9dc6