Thanks for the reply, however I am delighted to say that I have solved the issue. I had to reinstall the image and change the custom port to a proper empty one. On some sites 111 appears to work, which is the default setting, but in my case it wasn't for custom16. I had to change it before running the image because changing it later has no effect! Thanks @VidyaSargur for your prompt reply. Have a good one ... View more