anyone else seeing this error after updating to v8? Seeing this with a Vormetric app (https://splunkbase.splunk.com/app/1445/) in one of my environments. Looks like this view is using Advanced XML, which has been removed from Splunk Enterprise. Please contact your Splunk administrator. Learn more Click
It's documented in the v8 Release notes that Advanced XML has been removed from Splunk. The same page gives an explanation of what removed means as, "When Splunk removes support for a feature, platform, or browser it means that the feature, platform, or browser no longer works with the Splunk platform and customers must find an alternative."