it never ends with this instalation manager. just let me login and and download.
anyone seen this error
A serial number was not found in the activation database: SolidWorks. If your license is new, you may want to try again later. Otherwise contact your reseller to verify that the number is correct. You will still be able to choose the products you want to install, but you will not be able to download any installation files. If you continue without downloading enabled, you will need to provide a complete set of download source files or a DVD from which to install.
Click Back to check the serial number you entered or enter a new serial number. If you continue without a validated serial number, the Installation Manager will not pre-select the products to which you are entitled.