Upload Blocked We couldn't verify you have the necessary permissions to upload the file

Hi all, I'm experiencing this issue when working in all Microsoft Office Desktop apps. Each time I open a file from OneDrive or Sharepoint directly in the app it shows me this message. I've uninstalled and reinstalled the office suite twice. I've also stripped my laptop with the help of the licensing tool. It worked for a day then showed me the message again. How do I resolve this for good?

Thanks!