After working out I had to remove the pub_ from the Adsense Publisher ID (Guys easily fixed if you just put it in description in brackets next to the field!) ... I finally got the advert (x1) working.
Problems I then found was this.
1. If I selected x2 adverts I could get the first one to display in the widget location .. but the second positioned itself on the page
2. As I run several sites I wanted to be more specific and display adverts per my AdSense Ad Units ... thi sis a problem
3. The adverts has no ability to add padding around it .. so the adverts seem to butt up right onto the content around it.
All above are simple to fix for us .. can you please assist?
thx in advance