I can guide you through viewing your account register and managing your reconciliation in QuickBooks Online (QBO), @SLC10. 

Due to product updates and enhancements, viewing your account register can be possible directly through your Chart of Accounts.

Here's how: 

1. Click the Gear icon.
2. Select Chart of accounts under Your Company.

Please check the screenshot attached below for your visual reference. 

If you see the "C" (cleared) status, there's no need to switch it to "R" (reconciled) unless you're adding the item to the reconciliation. 

Also, you'll want to check this article for your reference if you encounter any discrepancy at the end of reconciliation: Enter an adjusting entry for reconciliation in QBO.

Please reply to this thread for further reconciliation and any QBO-related queries. I'll be here, 24/7.