Andris 0 Posted April 2, 2019 Hello! Im using Dahua XVR together with gDMSS Lite app. If Im within local LAN - everything works fine. If Im outside - Im getting message "failed to connect", nevertheless seems that app is connecting to the XVR. port 37777 is forwarded from outside ( I have specific range of ports forwarded by ISP to internal networks: 3901-3910, port 80 is not available from outside). In my case: outside IP:3901 -> internal IP:37777. But live preview still not working. Can you advise me please where is a problem? Thank you! Share this post Link to post Share on other sites
Andris 0 Posted April 4, 2019 Solved! Port range forwarded on the router and changed accordingly for NVR configuration. Share this post Link to post Share on other sites
