Error 160 occurs in QuickBooks when the QuickBooks face an internal damage i.e. damage QuickBooks file. This issue can be resolved if you will perform the reinstallation process:
• Go to control panel and choose “programs and features”.
• Then click on “Uninstall”. Next to QuickBooks.
• Delete all the QuickBooks files from your computer.
• Then do a proper installation of QuickBooks from the official website of QuickBooks.
Reinstall process will definitely solve the Error 1603. Else you should call on QuickBooks customer helpline number as soon as possible.
Read More: - quickbooks desktop customer support phone number