This message appears when the path set to the InitialPath property is invalid. You need to set the path in the same format as shown in the RadFileExplorers addressbar. For example, if we need to select the Doggies.jpg
file (please refer to this screenshot
), then you need to set the initial path as shown bellow:
In the older versions, the wrong value does not throw any warning messages, but it is not working as well. In case of invalid path, the first item is selected.
I hope this helps.
All the best,
the Telerik team