Follow the steps given below and restore the company file using backup. Before proceeding, move the backup company file to a local drive if it is on an external hard drive such as USB.
Open QuickBooks and choose the Help menu.
Select Open or Restore Company.
Next, click Restore a backup copy and then Next.
Search for your backup company file having a .qbb extension.
Choose a folder to save the restored file and click Open.
Once done, click Save.
If you get any message related to overwriting of data, choose the best option according to your needs.
Now, work from the new company file.
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