IVMS not seeing Cameras on Phone or PC

[gimpacause 0]

Hi All I have a HikVision DS-7608NI-SE setup with 3 Cameras, I have not had it connected to the net in a few years as all my work has been from home, I now need to monitor the site remotely,

previously I had this setup with no issues, so i forwarded required ports and installed IVMS on my PC and phone

• I can see the NVR is Online in I?V?MS (PC & Phone)
• Nothing In Live View
• Clicking on remote configuration I can see IP Camera01 / IP Camera02 /  IP Camera03 online ,  each have an assigned IP adress
  
  
  any ideas whats gone wrong every other time i have set this up it just works

plugging a monitor into the NVR i can see all Camera straight away, 

I Know im missing something but just can1't  put my finger on it, any help greatly appreciated, thank you very much

 

-Ben