Hi,
Can you access the site directly using the site url?
And please go the Site content and structure page, check if there any page or item of the subsite is still Draft and previous developer never checked them in, which means that there is no approved/published version for you to see.
Go to the subsite check if there has incorrectly deleted lists under your site. Please go to view all site content, then check if you get any '404 not found' by clicking on any list or library. When you found non existent list go to site collection recycle
bin and delete it in both recycle bins.
Regards,
Xue-Mei Chang
TechNet Subscriber Support
in forum
If you have any feedback on our support, please contact
tnmff@microsoft.com.
Xue-mei Chang
TechNet Community Support
