**Home Page Content **
Try going in through FTP and writing directly in the file, which should be located here:
includes/languages/english/html_includes/define_main_page.php
You can verify the location of the correct file by going to Admin > Tools > Define Pages Editor and then selecting the main page from the drop down. Right above the box for inputing text you will see a line that tells you the location of the file in your web hosting directory.
If you make a change directly in the file and you still can't see it on the home page, there may be a problem with the template that you have chosen or some other glitch.
Turn Off Products on Home Page
Products showing on your home page are probably either "new", "specials" or some other similar category that zen cart produces.
You can turn on/off the products shown on the home page by going to Admin > Configure > Index Listing and enabling or disabling as desired, as shown in this tutorial:
https://www.zen-cart.com/tutorials/index.php?article=4
If these suggestions don't help, you may need to post more information (like which version of zen cart, which template you are using, etc.). I notice that you appear to have taken down the home page entirely?
Hope this is helpful.