Citi Retirement and 401k Plan on Alight site

Anyone figured out how to add Citi Retirement Savings Plan to mint? Its managed by Alight and they say to go to digital.alight.com/citigroup, but there it sends to https://www.citivelocity.com to authenticate using Citi employee ID and password via SSO that then sends you to https://totalcomponline.ehr.com called "My Total Compensation and Benefits". From there you can click on " Retirement Savings/401(k)" which brings you back to https://leplb0770.upoint.alight.com/web/citigroup. However Mint support keeps telling me to enter Alight ID (I don't know) and then Citi company ID (I don't know either). I did try my employee ID already, but its not working. So Mint says I should know this or ask Alight. Well, when I called Alight they transferred the phone to Citigroup Benefits who said they don't support Mint, lol. Full circle! Going on for over 2 years by now.