If you accidentally downloaded and installed a newer version ProSelect than your license enables you to use, then your options are as follows:

1. If you are registered for ProSelect and your PLUS has expired, then you can Upgrade to the latest ProSelect Version (with a discount on current new pricing for your license) and your account will be updated so that you can register the latest software, OR
    
2. You can uninstall the newer version and download your version from the ProStudioSoftware.com Download > Non-current ProSelect versions page.  When you are logged into your account, your available version will be shown for download.

Please note that versions more than five years old (from the release date) are no longer available online as they are obsolete. Please see the articles ProSelect - Obsolete versions no longer Supported & Upgrading Obsolete versions of ProSelect.