@Ivaylo The C80 is behind a main adsl modem-router But I tried converting that router in 'only modem' (bridge) and problem persists, it does not load the web interface completely, then i switched...

@GeorKhawam Another bug found in the C80: the remote management feature does not work When you try to open the web interface through the ip:port, it stays saying "opening" forever... This is (by now)...

@Ivaylo Thanks, but NOTHING works... Does not work with domains, not even inserting the direct ip's of some NTP servers, neither a local NTP i've configured (rest of computers take the time and data...

@Kevin_Z It didn't work

@Kevin_Z Not all apps are compatible with UPNP, for example, the main problem is that i need to use a FTP Server, which needs a high port range to forward for working in passive mode... This is ONLY...

@Ivaylo it JUST the problem, this thing does not allow forwarding ports in ranges