help with linked cams

[jeff1966uk]

I'm using hik on my phone today. I hid all cams from linked cams, so my son could not look, when he left I went back in to switch back on but I had 5 cams on link but none or showing in the linked camera I just see I empty box. How can I fix it please

 

[Phil]

I'm sorry, I don't really understand what you did/saw here.
Is this all in Hikvision's Hik-Connect App?
If you are still having problems, perhaps try explaining it again.