Easy Way To Resolve QuickBooks Error 6190
                     QUICKLY 
TROUBLESHOOT 
QUICKBOOKS ERROR 
6190 WITH EFFECTIVE & 
RELIABLE METHOD
Are you facing trouble while opening the QBW files or running the file functions? If yes, then 
you might encounter QuickBooks Error 6190 which can prevent users from accessing the 
company data. This issue can be triggered due to some common causes, like a damaged 
ND file or update failure. You can easily dismiss QuickBooks error code 6190, 816 by 
following the troubleshooting guide below.
If you are having trouble performing the resolution steps below or these solutions 
seem too time-consuming or challenging, you can call our QB experts at 1-855-856-
0042 to get immediate assistance with the QBW file access problems in the app.

WHAT ARE THE MAIN CAUSES AND POSSIBLE 
FACTORS LEADING TO QUICKBOOKS DESKTOP 
ERROR 6190 816?
QuickBooks error message 6190 can occur due to the common reasons and recurring 
scenarios mentioned below –
• Essential QuickBooks program files might not be running correctly, and these files might 
be damaged, broken, corrupted, or unavailable.
• The ND and TLG files in the system might be broken or improper, and these files might 
contain an invalid extension or be stored in an incorrect folder.
• The server containing your company files might be facing connection issues, which can 
cause file access problems while running the functions.
EFFECTIVE SOLUTIONS TO RELIABLY ADDRESS 
QUICKBOOKS COMPANY FILE ERROR 6190
Error code 6190 in QuickBooks Desktop can be easily rectified by using the detailed 
methods given below –
Method 1 - Modify the ND and TLG File Extensions from the C Drive and 
Add OLD
You can eliminate QB error code 6190 816 by editing the ND and TLG file names from the C 
drive.
• Navigate to the QuickBooks Installation Directory from the File Manager window and go 
to the C Drive to locate the files with the ND and TLG extensions.
• Next, right-click one of the file names to choose Rename and add OLD to the file name, 
then hit Enter to save the changes and reopen QuickBooks to access the company file 
functions.
Method 2 - Run a QBW File Repair Process from the File Doctor Feature 
of the Hub Utility
You can resolve the company file access problems by using the file doctor tool from the tool 
hub.
• Download the EXE setup file and install the QuickBooks Tool Hub utility by following the 
on-screen prompts, then double-click the icon to access the tool.
• Next, select the QuickBooks File Doctor Tool option of the Company File Issues tab and 
click Browse to choose the file facing issues, followed by hitting Check your File.
• Wait for the tool to stop running, and once done, rerun QuickBooks and perform the 
QBW file functions to check the status of the 6190 error code.
CONCLUSION
You can perform the resolution steps above to tackle QuickBooks error 6190 easily. If 
these solutions aren't working and the file access problems keep coming back, you can call 
our QB professionals at 1-855-856-0042 to get the best guidance with the error message.