According to Intuit Disclosure, QuickBooks Error 6000 77 mainly occurs when your company file is saved in any inappropriate folder or when you don’t have the permission to run QuickBooks Folders. You may also encounter QuickBooks Error -6000 -77 when you launch the company file with the reference from a mapped drive. In the above blog, we have described the steps to deal with QuickBooks Error 6000 77. We hope that you get the required information through our blog. In case, you are facing the same error repeatedly and unable to resolve it on your own, immediately get in touch with our QuickBooks 24/7 Support Phone Number on 1-888-986-7735 (Toll-Free). QuickBooks error 6000 77 | QuickBooks error code 6000 77| QuickBooks error code 6000