SbuilderX 3.15

So I live in Australia and have the latest version of SbuilderX and am trying to create some local small airports in South Australia... I cannot seem to be able to get any tiles to show up... have tried Google Earth and all the others that are featured and I get nothing... nada... zilch! Help!!
images.jpg No idea what's happened... I DID have show background on before... but suddenly it's decided to work... Yay!