I am on Win11, R59.6, Build 27.1.5.9.6
I am also one of those unlucky individuals who had problems with my Costco Citi Visa at the end of September. I was unable to connect and update for about a week, and then when I was able to connect my Reconcile report contained about 15 items that were in my register, but that the Reconcile thought were not there. I was also missing about a week's worth of transactions.
After various tries on my own, I restored back to an earlier time (Sept 17, before the problem began) and then re-set up the downloads. Many problems ensued. I kept restoring, kept trying to get downloads to start working again, no luck.
Finally went to Support online, after restoring again to a "clean" point. The online support rep had me essentially "remove" and re-add the account, and link it to my existing account, which was the one that was messed up. Again, everything downloaded, but nearly all of the new transactions showed up on the Reconcile Report as needing to be reconciled. My balance was off by about $600 as a result.
The Support rep wanted me to delete the duplicates from the Reconcile Report, but when I do that the txn disappears from my register as well, and that of course makes the problem worse. At that point, I got called to an online meeting and had to end the Support session.
I still have the problem, and now every time I download, I have to set up downloads again, and all new transactions go to the Reconcile report as well as to my register.
It took me nearly an hour to get online with Support, so if there is an easier fix for this, maybe someone here can provide one.
Thanks