If Serviio is seeing the Vero then I would assume the ip address is okay and that multicast is not being blocked. In this case I would dig into your serviio settings to make sure you don’t have it being blocked there with one of its user or device permission settings.
As for browsing the media selection (genre etc.) are available with both a Kodi Library or UPnP.
If your going to go the smb and normal Kodi library route you will first have to setup your Windows machine so your media files are shared. Once you do that there is several ways to add this into Kodi. The information you need should be found in either the links fzinken and ActionA posted above. Further information can be found here…