Not plugin issue. Resolved.
Chris – thanks removed >>BackUpWordPress<< plugin and site returned to normal.
Tom Willmot – I was notified of new update to >>BackUpWordPress<< so applied and site went down manually delete through FTP site as could not get access any other way and site came back up.
Don’t worry about this now – changed theme and all working ok with The Bootstrap.
I am having an issue with the site where the menu bar appears but is blank in IE but works fine is chrome. http://www.dealershipservicesltd.com