FAQ : Explanation of display errors¶

What do the various errors that can occur when viewing map feeds mean?

• Unable to load data: no tile could be retrieved.
• Warning: Tiles may be missing: some requested tiles could not be retrieved.
• Unable to view data: data recovery was unsuccessful. The server is probably unavailable or returning an error.
• Data without geometry: entities retrieved from the server have no associated geometry. In this case, the layer is not or only partially displayed.
• The layer took too long to load: the request was not completed within the maximum time allowed for the task.