Hi there! I understand you're having trouble accessing the Daily Mail comments without the screen locking on your Mac running OS X 10.15.7. Could you help me clarify a bit?

- When you say "screen locking," do you mean that your Mac locks automatically after a certain time, or is it something else happening related to the app or browser?
- Are you using the Daily Mail app or accessing the site through a web browser on your Mac?
- If it's a browser, which one are you using? Safari, Chrome, or another?
- Have you noticed if this issue started recently or has it been ongoing?

A bit more detail will help me guide you through the best solution.

Meanwhile, if this is related to the Daily Mail website, sometimes comment sections freeze or fail to load due to browser cache issues or site updates. A simple restart of the browser or clearing cache can often fix this. Also, some users face comment access issues if ad blockers or privacy extensions on browsers are active.

Once you share some details, I can give you step-by-step instructions tailored to your setup.