Solution 1: Rename.ND and . TLG Files to Rectify the Error

.ND and.TLG is the QB files that are important when using the QuickBooks company files on a network or multi-user platform. Hence you can infer that QuickBooks error 6000 1074 can be caused by damaged ND and TLG files.

First, use Ctrl + E keys to open the file explorer.

Now towards the left side, you will see This PC; press on that.

Now type the text *.qbw in the search box and look for your company file from the list.

Right-click on it and click on the open file location from the dropdown list.

Once you are on the company file location, find QuickBooks.ND and . TLG files under the name*Company_file.qbw.ND*Company_file.qbw.TLG

To rename the files, add.OLD at the end of.ND and . TLG files then move to the next step.

If the issue persists, you can move to the next solution to fix QB company file error 6000 1074.

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