Hello If servers are missing from your AppDynamics dashboard but visible elsewhere, first check dashboard filters, permissions, and widget settings. Ensure servers are actively reporting data, agents are running, and there are no recent compatibility issues. If the problem persists, consider contacting AppDynamics support for assistance. https://docs.appdynamics.com/appd/21.x/21.6/en/appdynamics-essentials/getting-started/appdynamics-support/Salesforce Marketing Cloud Training Thank you
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