My wife and I have a joint brokerage account with checking at Fidelity. She also has her own IRA as well as I do. If I try to activate transaction download with either of our ids, we lose access to one or more of our retirement accounts. I've tried every combination of activation, but none completely works. Right now I am leaving it disconnected and entering transactions manually.
This started a couple of months ago when Fidelity started messing with Quicken.