Brokerage Account Linking DOES NOT WORK!!!!
The inability of having this function must be a most critical shortcoming of Yahoo Finance.
The online Help is pathetic and as a paying subscriber, I find it incredible that no in-person, real-time Help is available unless one subscribes to a separate Help service.
Dale Blevens commented
The lack of Help available to already paid-up subscribers, the lack of response from using your Contact form, and the quicky or lack of overall functionality from your application has me seriously rethinking my subscription.