There are possible reasons why you're unable to view your saved estimate. It could be due to the date period or it was accidentally deleted. Let's verify this together.
To begin with, let's double-check if the estimate shows up after applying the right date filter on the AllSales tab.
Here are the steps you can follow:
Go to Sales.
Choose All sales.
On the Alltransactions dropdown, select Estimates.
Moreover, you can use the Auditlog to track the transaction further. This report records every transaction and modification made within the system. You can find detailed steps in this article: Use the audit log in QuickBooks Online. If there's a history of deletion, we'll have to recreate the transaction.
If there are no records of deletion, let's verify if the problem is caused by excessive browser data. It could be affecting the performance of QBO, leading to unusual behavior in the system. To confirm, please open your QBO account using a private browsing window.
Kindly refer to the keyboard shortcut keys below to proceed: