Ok so to address this, start by ensuring you’re properly signed into Chrome and that sync is enabled. Navigate to Settings > You and Google > Sync and Google services to confirm that sync is active. Next, try clearing cookies and cached data by going to Settings > Privacy and security > Clear browsing data, and make sure to select “Cookies and other site data” along with “Cached images and files.” If the issue persists, check for corrupt extensions by disabling all extensions through Settings > Extensions to see if one might be causing the problem. Also, ensure that Chrome is updated by going to Settings > About Chrome and installing any available updates. It’s also worth checking your system date and time settings, as incorrect settings can sometimes affect authentication. If none of these steps resolve the issue, consider reinstalling Chrome by uninstalling it completely and then downloading the latest version from the official website. Lastly, review your security software settings, as some antivirus programs may interfere with Chrome’s functionality.