@Sonia528 21 April 2022 more from that month

If you get blank pages regularly, you would want to stop malware or viruses first because they can corrupt the browser, and then you can uninstall and reinstall Chrome, Firefox, Safari, or whatever you use. Removing malware from your PC can also lead to missing files and settings within the browser, which didn’t get repaired/replaced when the malware got removed. Aside from the above two scenarios, you should probably leave the about:blank functionality alone. Many antivirus and anti-malware programs now use blank pages to prevent dangerous URLs from executing code or tricking you into taking action.