Theme install failed

Updated to WordPress 4.8.1 and then Catch Responsive Version: 2.5.2 successfully Tried to update to Catch Responsive ProVersion: 4.1.2 but always get: Unpacking the package… Installing the theme… Destination folder already exists. /home/combed5/public_html/wp-content/themes/catch-responsive-pro/ Theme install failed. Any ideas please?