An Effective Method To Fix Quickbooks Error Code 6190
                     Rectify QuickBooks 
Error Code 6190 With 
Quick & Effective 
Solutions
The inability to open or access the QBW company files on the host PC can lead to 
the QuickBooks Error Code 6190 on the screen. This error code can prevent users 
from working on their company data and is a common issue that can arise due to 
some triggers, like a damaged TLG or ND file. If you are encountering the 
QuickBooks error 6190, you need to follow the solutions provided in this blog below 
to tackle the issue on a priority basis.
Issues while accessing the QBW files can be easily addressed by 
performing the troubleshooting process given in this blog. If the solutions 
seem hard to understand or are taking too long to perform, you can avail 
of immediate assistance from our QB professionals by dialing 1-855-856-
0042 .

QuickBooks Desktop Error 6190 816: Possible 
Triggers and Factors
You might be getting the QuickBooks error message 6190 due to the common 
reasons and causes mentioned below –
• There is a mismatch between the QBW company file and the transaction log file, 
which is causing issues while accessing the company transactions.
• Essential files, like the ND file, are not working correctly, and these files might be 
damaged, corrupted, broken, or missing from the server PC.
• The QuickBooks company data file might be corrupted or damaged, and the QBW 
file might be missing or accidentally deleted from the system.
• You are trying to access the company files in a single-user mode while another 
user is already operating the data.
How to Effectively Eradicate QuickBooks Company 
File Error 6190 816?
Error code 6190 in QuickBooks Desktop can be easily eliminated by using the 
detailed solutions mentioned below –
Solution 1 – Fix the ND and TLG File Mismatch by Modifying 
the File Extension
You need to address the QB error code 6190 816 by renaming the ND and TLG files 
in the following manner –
• Open the QuickBooks File Directory from the C Drive and locate the data files 
with the ND and TLG files; select one of them and right-click on it to select the 
Rename option.
• Next, add OLD at the end of the file name and hit Enter, and follow the same 
steps to rename all the ND and TLG files.
• Once done, reopen QuickBooks to ac1cess the QBW data files again and check if 
the 6190 error code is successfully rectified.
Solution 2 – Mend the Windows Registry Files from the 
Regedit Command Prompt
You can fix the company file access issues by repairing the Windows registry 
file from the regedit command prompt.
• From the Run window, access the Task Manager and type regedit in the 
command prompt section, followed by entering your admin details.
• Click on the related key and hit the Export option, followed by hitting Save to 
save the file with the reg extension and rerun QuickBooks to access the 
data.
Conclusion
QuickBooks Error Code 6190 can be reliably addressed by using the solutions given 
above. If the error code still persists, or the solutions prove to be ineffective, you can call us 
directly by dialing 1-855-856-0042 and get professional help from our dedicated QB team 
in fixing the company file issues.