It looks like Kroger’s website is blocking access from your browser for some reason, which is why you see that permission error. This can happen due to security settings, cookies, or your IP being temporarily flagged.
A few things you can try: clear your browser cache and cookies, disable any VPN or proxy you might be using, or try using a private/incognito window. If it still doesn’t work, switching to another browser (like you mentioned works) is the simplest solution.
Sometimes these errors are temporary and resolve on their own after a while.