If transactions are deleted without undoing the reconciliation first, how can I fix this this to re-enter and re-reconcile?

Thank you for reaching out to the Community, pmerrill03. The reason the beginning balance shows a discrepancy is that the recreated transactions have not been marked as reconciled yet. By marking the transaction as reconciled, it will correct your reconciliation beginning balance.

Here’s how to manually reconcile the transaction:

1. Click the Gear icon in the top corner of the screen.
2. Select Chart of Accounts.
3. Locate and select the relevant account, then click View Register.
4. Identify the transactions you’d like to reconcile.
5. Change the status to (R) by clicking on it repeatedly.
6. Click Save, and confirm the change by selecting Yes.

Since you have already recreated the transactions, there's no need to undo the reconciliations. It's a good idea to talk to your accountant before making any changes. This will help keep your records accurate and ensure the changes align with your financial processes.

For more detailed information on resolving balance discrepancies, refer to this article: Fix issues with your beginning balance for accounts you've reconciled before.

Before we finish, I suggest you explore QuickBooks Live Expert Assisted to streamline your accounting, maintain precise financial records, and access professional support. This could free up valuable time, allowing you to concentrate on expanding your business

If you have any additional concerns, please share them with us.