When I try to connect to my Windows 10 laptop from my Mac with username+password auth, !m doesn’t accept the details – “Authentication failed, please try again”. When I try the other way around it works perfectly. I’m using dynamic DNS to connect to both.
Both are connected to the same router, where both have static IP’s and ARP binding. UPnP is enabled and I can see that the Mac is using it but the PC is not; it’s also enabled in the PC config file. When I do ‘nxserver.exe –upnpmap’ the external ip is 64.0.0.0 and there is no mention of upnp being in use. In the GUI server config, only nx://local_ip:port shows up, whereas the mac has nx://local_ip:port, ssh://local_ip:port and nx://external_ip:port . I also can’t set a gateway port – the box is greyed out and when I check it, it says ‘failed to map the port on the gateway’ after a few seconds.
Please help a brother :/
Both systems on the latest free version. MacOS 10.15.7, Windows 10 Pro 20H2