Thanks Jack
Completely removed everything again and search all of my drives for anything Arduino related and removed a lot of it.
Still failed.
Back to the beginning again and this time didn't just disable anti virus but removed it and success.?
The anti virus software was stopping Java from working properly on the initial run of the Arduino IDE.
Bitdefender: It just blocks anything that it doesn't like without any warning. Think it's time it went as it's happened too many time.
Dave G8PGO