in our application, we use mongoose for providing client/server communication by means of a secure websocket connection.
Furthermore, this problem only occurs when trying to reach the server from another PC in our network. Trying to connect the server on the same machine (localhost) works. We disabled any firewall on the server PC.
As certificate, we use a self signed certificate which has the private key and the certificate included.
As for the software, we use VC++ 2017 along with OpenSSL 1.1 (latest release).
Any help is appreciated.
Thanks in advance,