I'm not a techie so I'm asking from a layman's perspective. Has it been solved or not?
You need to elaborate upon what you're experiencing. Because I'm a Fidelity customer also … and I'm having no problem with downloading FDRXX.
SO, can you download other transactions into Q from the same Fido account? What type of account are you experiencing this in? If Taxable, are you using the "Show cash in a checking account" feature? Which Q product are you running and what BUILD of that product? See Help, About Quicken for this info