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QuickBooks Error Code 12, 0 –File Access Error Fix
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Henry Maartin
5 posts
Jun 11, 2025
10:40 PM

Encountering QuickBooks Error Code 12, 0? This error typically happens when QuickBooks lacks permission to access essential files or folders.


Try These Fixes:




  • Run QuickBooks as Administrator




  • Verify and update folder permissions




  • Repair your QuickBooks installation




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Read More: https://medium.com/@henrymaartin1990/resolve-quickbooks-error-code-12-0-permanently-with-these-methods-4392f1853403



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