Same issue for me, goes through the process, finds my account, links to existing, downloads and shows a zero balance in quicken. this just started doing this as of the last update to quicken. The link is in the image below, same as @ScottMcC
Thanks @jimalati! At lease I know I'm not alone.
We recommend contacting Quicken Support directly for further assistance as an escalation may be in order.
The Quicken Support phone number can be found through this link here. Phone support is available from 5:00 a.m. PT to 5:00 p.m. PT, Monday through Friday.