Hello,
Sorry for the problem with adding a password to your site. We do not provide coding support as that is beyond the scope of support. Adding a login page that requires a password depends upon how you are building your website. If you are building it from scratch (using HTML/PHP,etc.), then you need to add code for that purpose. If you don't know how then it is highly recommended that you contact a web developer/programmer. If you're using a program like WordPress, then you can simply make changes in the settings to require that a username and password be required. We provide services for building a website (Web Design Services, but we do not provide coding services. If you have any further questions or comments, please let us know.
Regards,
Arnel C.