Success, started again from scratch, loading the emonSD-07Nov16 image on a new 16Gb SD card using Etcher.
However this time I used MS edge web browsers to configure EmonCMS, inputs, feeds and Dashboard. All worked fine no problem what so ever. Then I logged in again, this time using Google Chrome and bingo the feeds page would not load a spinning sundial in the middle of the page is the result. I have seen that others have suggested that clearing the cache or browsing data, may fix this problem and they are correct, it did fix it. The feeds page now loads fine with both MS Edge or Google Chrome.