Setup HikConnect Application (What is Hik-Connect?) | CUCCTV
Enable Hik-Connect Service on Device Web Page
Hik-Connect - Hik-Connect works on Android phone but shows all cameras being 'offline' on iPhone and iPad | IP CCTV Forum for IP Video, network cameras & CCTV software
How To Solve Hik-Connect Offline Issue | PDF | Ip Address | Domain Name System
My dvr is offline in mobile apps : r/Hikvision
Enable Hik-Connect Service When Adding Device on Mobile Client