i thought that might be the case, all ineed to do is rebuild it it without next gen gallery awesome!!! thanks for your help guys
the error is because i have disabled the plugin that controls the homepage picture
Ive used Screaming frog and also webmaster tools, shows a unreachable 500 error.
however i think ive found the problem, one plugin Nextgen gallery, ive disabled it and screaming frog is no longer gettting a 500 error,
however fetch as google in webmaster tools is still showing unreachable robots.txt
