If you cannot locate discrepancies when reconciling an account, you can undo your last reconciliation and start again:
QuickBooks online banking lets you match transactions using a side-by-side view (Side-by-side mode) or a more classic register view (Register Mode).
In Register Mode, you match transactions in a window that looks identical to the window for matching transactions in QuickBooks 2008.
Use the Checking category in the Preferences window to switch between Register Mode (from QuickBooks 2008) and Side-by-side Mode (from QuickBooks 2009).
Warning: QuickBooks and your financial institution cannot exchange data because they have different information for an account. (OL-301) or (OL-393)
It is recommended that you contact your financial institution to verify account information and that there is no server maintenance occurring before attempting doing any of the following steps.
The error message might also contain an error code such as [OL-200], [OL-202], [OL-206], or [OL-226]
Transactions downloaded from a financial institution may not always match the register in QuickBooks or you may not want to add certain transactions for various reasons.
OLSU-1016 error will occur in Setup if a PIN is required by the Financial Institution (FI) and the PIN is mistyped or the Back button is clicked for any reason during Setup after the PIN Change dialog.
You will not be able to explicity create transfers in the Add Transactions to QuickBooks window. You will be able to account for transfers by selecting the appropriate offsetting account but will do so in an "expense" or "deposit" UI.