Uploading documents and filling out Policy and Procedure questions

When I try to load documents for professional qualifications it is not being loaded to the page. Also, when trying to answer the policy and procedure questions using IE 11, I was able to check yes/no but it would not save. I got a message that said there was an error please see below, but nothing was highlighted and all questions were answered. Using chrome I was not able to check any of the yes/no on the page.