2. Then please clear the browser's cache (Tools->; Internal options-> Delete Cookies), click Tools on the browser-then select the Internet option at the bottom, and then click Internet to delete files (remember to check Delete all offline content). Please uncheck all the check boxes in Internet Options, Content and Auto Complete, and then click Clear Form and Clear Password to confirm.
3. Finally, click "Internet Options" ... "Advanced" ... "Restore the default values" ... OK ... and try again!
4. Or use software to restore with one click. For example, you can use Kingsoft Guardian's browser intelligent repair function to solve browser-related problems such as the browser can't be opened with one button.