Sometimes you install the player, but the browser keeps asking you to download it again. This is usually due to ActiveX settings or browser compatibility. Since most modern browsers (Chrome, Firefox) have dropped support for older plugins, try using Edge in "Internet Explorer Mode" for the best results with UNV hardware.
If you find managing browser plugins like WebPlayer.exe frustrating, Uniview offers a more robust solution: . webplayerexe unv
However, be cautious if you find this file on third-party "driver update" websites. Always prioritize the official UNV website or the built-in download link from your NVR's firmware to avoid malware. The Modern Alternative: EZStation Sometimes you install the player, but the browser
If so, let me know which browser you're using so I can give you specific settings to check. Sometimes you install the player