For example, I would like to be informed if the content of a WebMap like this (51c07f67478e461c984e13d5157236c4) cannot be displayed. Inserting the ID into the sandbox example does not lead to any console warning or errors. However, the features of this item are not displayed. Instead, it shows only the basemap.
I already tried using the load status of the PortalItem, WebMap, or MapView and parsed the created layers for information. The API reference does not contain much information about this topic. Maybe someone has similar problems or is aware of a workaround. Otherwise, should I refer to the support with this question?
Thanks in advance,