Googlebot unable to reach files

Hi Guys
Just recently in webmaster tools, googlebot has reported erros saying files are unreachable in the wp-includes folder. Has anyone else had this issue
All files in the folder are allowed in the robots txt file and when i run a test on the robots txt it comes back as allowed, however if i fetch as googlebot it says unreachable.
an example of one of the files it has an error with in the includes folder is wp-includes/class-walker-page.php

This only seems to be happening in the https://www.sitename site property but not in the https://sitename

Many thanks
P

• This topic was modified 9 years, 1 month ago by patdundee.
• This topic was modified 9 years, 1 month ago by patdundee.