Both our cloud hosted Production and Dev instances are having errors with SSO starting today. Anyone else experiencing this issue? I just submitted a ticket into Jamf Support. Checked with our web team and nothing has changed on their end. They dug into the logs and came up with this:
Finally was able to find a message in the Shibboleth IdP logs. Based on the SAML metadata, the request from the service must be signed but it is not. This is a setting at the Jamf service and my guess is that it was changed.