Once you’ve re-logged in all the cookies will be regenerated and you should autologon again.
Yeah. I’m okay now. I deleted 4 weeks worth of browsing data and that did the trick. It was taking so long that I actually went to Old Navy for a sale and when I got back, it finished up. Then I went to YouTube and didn’t get the error message this time when I logged in. So thanx to all for your help!