Just the SmartScape is the one he couldn't view, all other dashboard and report in Dynatrace Managed are fine.
ANyone experienced this before?
i can see this issue in either our private tenant and also in live demo https://demo.live.dynatrace.com/
so it seems like some bug inside saas dt actually, used firefox 59.0.1.
in chrome it seems working ok
Saw another post saying that there are bugs using DT with the latest release of Firefox, that's most likely the issue. @Wai Keat C. have told the user to try another browser and see if it works?