Andreas Lehmann's community posts

I found the problem. Several network cards are installed in the server. The RU server probably used a network card without a network or internet connection. So of course no connection could be made. Thanks anyway for your support!

Will there be a possibility in the future to program the software in such a way that a network card can be assigned to it, similar to Hyper-V

Andreas

Thank you for your reply.

Specifying my public IP address directly instead of the DNS service does not work either. I cannot connect to the RU server. NSLOOKUP works flawlessly and the DNS service also works without problems, since I can also establish my VPN connections using this DNS service.

I would be grateful for a problem solution, because this way your program cannot be used.

Thx

Andreas

The connection via a DNS server has stopped working recently. No changes were made. The local connection works without problems. All ports are enabled in the firewall or on the router. However, suddenly no connection can be established from outside to the server.

This problem occurs regularly. Most of the time, simply restarting the service helps. This time the server is not accessible from outside, even after a new installation.

Image 1 Server : The local server can be reached.
Unfortunately it is no longer possible via the DNS server!

Image 2 and 3 : Settings from RU Server.

Thank you in advance for your response.

Andreas