I haven't been able to download transactions for my TIAA 403(b) since mid to late March. Internet search showed that Quicken users were having the same problem at about that time, don't know if they still are. Anyone else experiencing problems with TIAA (401's not the brokerage, different servers)?
The workaround is to use the Quicken download a link to which is found in the Statements and Documents menu on the landing page.