This is actually just a small display error that likely occurred when you upgraded to version 9.0. The login page uses the version number specified in your web.config file. The Client version number was not changed in that file during your upgrade, which . I'll will forward this to one of our Client Services team member who can correct this issue for you. Our apologies for any inconvenience this may have caused. Someone from that team will reach out to you once this has been resolved. If you have any other questions or concerns in the meantime, please let us know.