By James richard on Monday, 16 February 2026
Category: Бизнес/Business

How to Rectify Data File Issue: QuickBooks Error 6000 77

 The QuickBooks error 6000 77 belongs to the 6000 series of error codes. Users face this problem because they cannot access their company file or create backup files. The error occurs due to multiple factors, but its most common cause arises from damaged company files which get saved at incorrect locations. The QB company file error 6000 77 displays an error message on the screen to inform users about the problem. "We're sorry. QuickBooks encountered a problem. Error codes: (-6000, -77)."

If this error message appears on your screen, you need to immediately work on fixing code 6000, 77 smoothly. 

​Reasons Behind the Company File Error Code 6000 77 in QuickBooks

Here are the major reasons behind the occurrence of the QuickBooks error code 6000 77 on your desktop:

Recommended to Read: How Do I Fix QuickBooks Error 179?

​Fixes You Can Try to Eliminate the QuickBooks Error 6000 77 on Your Desktop

In this segment, we have mentioned the best and quickest steps to eliminate the error code 6000 77 from your screen:

​Step 1: Launch QB file doctor

​Step 2: Provide .ND and .TLG file new names

​Step 3: Fix the damaged folder

​Step 4: Remove the blank spaces in the filename to correct the name format

The QuickBooks data conversion tool is used for migrating from QuickBooks Desktop to QuickBooks Online, and it also has data limitations. The dedicated blog provides additional information that you need to understand the tool better.

​Conclusion

With this blog, you can resolve QuickBooks error 6000 77 on your desktop. However, go through the reasons and solutions that will help you to fix the issue. Dial +1.833.802.0002, connect with the QDM team, and work on your queries properly.

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