When attempting to set up Global Authentication with the Zendesk for Salesforce app, you receive the following message
Error: Domain is not valid.
- Using Zendesk for Salesforce app 4.11 or higher
- Setting up Global Authentication
- Zendesk domain is set to a host-mapped address
When setting up the Zendesk domain, you must use your non host-mapped address, which would be
https://subdomain.zendesk.com, instead of something like