Homepage Error

I own a website called flapzo, and I’m encounteringThis is my website, Flapzo. The issue I’m facing is that after logging in, the homepage appears to be updated. However, upon logging out, the homepage reverts to its outdated version. I have tried various solutions such as purging cache and deactivating all plugins, but the problem persists. Can someone suggest a solution to this problem? an issue where the updated homepage appears after logging in, but when I log out, the homepage reverts to an outdated version. Can you please advise me on how to fix this problem?