Thanks mate,
I tried several pages within that forum and pasted the URLs:
https://forum.zidoo.tv/index.php#products.1
https://forum.zidoo.tv/index.php?forums/eversolo.55/
https://forum.zidoo.tv/index.php?forums/eversolo-dmp-a6.56/
And I get:
It allowed forum.zidoo.tv to be added but access still hindered by warning message