Please check if you have inserted Bing Maps API key to map's properties:
If you have more than one map on your page, you need to insert API key in all maps.
Create your API key here.
Adding Google maps: Drag & drop "Maps" from main toolbar; Choose Google maps...
Adding Yandex maps: Drag & drop "Maps" from main toolbar; Choose Yandex maps...
Adding Bing maps: Drag & drop "Maps" from main toolbar; Choose Bing maps composition;...
Adding Baidu maps: Drag & drop "Maps" from main toolbar; Choose Baidu maps composition;...
Please check if you have inserted Google.com Maps API key to map's properties: Select the map...
