Mapping My Cloud network drives to new laptop (Windows 10)

[Charliechuchu]

I'm trying to map my My Cloud network drives to a new laptop but without success.

 

The laptop can clearly sees the network drives see pic 1.

 

But when I click on This PC and then Map network drive, it doesn't locate them in browse folder so that I can add them pic 2.

 

Any idea where I'm going wrong, since the laptop can clearly see the network drives under "Network" but doesn't show them when I go to "This PC" Map Network Drive then browse and nothing there. They're mapped to my Desktop PC without problem. Network discovery/sharing options are turned on etc.