Apologies if this is addressed somewhere as an open bug.
I use FCASH at Fidelity as my cash sweep account. When downloading transactions, Fidelity keeps "reassigning" FCASH security to FXAIX (Fidelity S&P 500 Fund). Then switching it back. Wash, rinse, repeat. Note that it is giving me a pop-up notification of this at the end of download (see screenshots below. No idea why this is happening, appreciate any feedback.
Quicken Classic Deluxe on Win 11
Version: R68.28
Build: 27.1.68.28
Although this has persisted through prior builds/versions.
7/4/26 Download
7/7/26 Download (no mismatch anymore)
7/8/26 Download