In this case, go to the folder location below on your computer then delete the Express Rip folders:
C:\ProgramData\NCH Software
C:\Users\(Your computer profile)\AppData\Roaming\NCH Software\[Express Rip](%3C___base_url___%3E/forum/16-express-rip/)
If you can't find the AppData folder, set Windows to show hidden files and folders with the steps from this link: https://support.microsoft.com/en-us/help/14201/windows-show-hidden-files.
Once that you have done with this, try to restart the computer and check again.