I have a virtual machine with Ubuntu on it. There my Alfresco Content System is running.
On my host system (MacOS) I can access the share application with the right IP address in the Browser.
Now I created a new ADF application on my host system. Everything alright. I changed the proxy.conf.json to point the "/alfresco" to my IP address and port (http://192.168.52.10:8080).
So when I start the System I see the application but I can't login. I get invalid username/password.
However when I look into the Network tab I see that the ticket request is aborted after some time. Also the Url points to the localhost:4200 and not to my IP address.