I'm trying to Amend 2020 Tax, when I click on "Amend using TurboTax Online" link, it keeps looping me back to the login page instead of moving forward to the next step.

I'm trying to amend the 2020 tax online and I think there might be a system glitch on my account, because it just keeps looping me to the log in page instead of showing the next step forward.  Anyone else having issues?