We’ve checked your site from mobile and it seems all works fine, products are visible on Home and other pages.
Here is screenshot from the login page – https://prnt.sc/sB4AhPXs0xKP It seems you are using plugin or code for additional verification. Try to disable it and check then.
If you face problems still, try to disable all the third-party plugins (including cache plugins), that does not come bundled with XStore https://xstore.helpscoutdocs.com/article/36-included-plugins , clear the cache of the browser, and check then. Maybe one of the additional plugins is the reason for problems.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.