I have uninstalled Kamo again as it is preventing websites from being loaded and I not, in Facebook, it is preventing some posts from being fully displayed. When uninstalled everything is OK. I have tried adding urls to white list but to no avail. A bit disappointed as the concept of preventing tracking is a good one.
I am finding this programme a bit flaky. In order to get things working I am having to uninstyall and reinstall. In particular, despite listing the web sit, sometimes it doesn't link to it from Chrome. The speed of loading sites is also noticably slower.