ALMOST every time I 'upgrade' Quicken something goes wrong with my data file. This time, I keep getting issues where transactions from Fidelity are assigned to 'Unidentified Security'. Also, I keep getting the red slashed '0' icon on two accounts in the account list and can't download transactions, though I've 'fixed' them SEVERAL times.
Last January I had to completely start a new file, losing years of tracked data because of the numerous errors infesting this program.