Easy Way To Fix QuickBooks Error 6010
                     Effective Methods To 
Reliably Rectify 
QuickBooks Error Code 
6010
Issues and errors while installing QuickBooks are more common than you’d think! One 
such error is the QuickBooks Error 6010 that can arise while installing the app, and can 
get triggered due to some common reasons, like internet connectivity issues or firewall 
interruptions. If you are encountering QuickBooks Error Code 6010, you need to resolve 
it on priority by following the easy solutions mentioned in this blog below.
You can reach out to our team of QB experts at 1-855-856-0042 to get direct 
assistance with the installation issues in QB in case these solutions seem too 
technical or time-consuming to perform.

List of Main Reasons and Triggers for QuickBooks 
Installation Error 6010
QuickBooks Desktop error 6010 100 can get triggered due to the common causes and possible 
scenarios –
•Essential files, like the ND and TLG files, might not be running correctly, and the files might be 
broken, damaged, corrupted, or have an incorrect file extension.
•There might be some Windows registry issues in the system, and essential registry files might 
contain invalid or corrupted entries.
•The Windows firewall or an anti-virus app might be configured to block QuickBooks while 
running the installation process.
•There are inadequate file permissions to access the QB installation files, which can trigger the 
6010 error code.
•Crucial services, like database server manager, might not be running correctly, and the 
services might be inactive, unresponsive, or missing from the PC.
Resolution Methods To Easily Terminate Error Code 
6010 in QuickBooks Desktop
QuickBooks error message 6010 100 can be successfully eliminated by using the reliable steps 
given below –
Step 1 – Activate the Database Service from the Tool Utility to Scan the QB Files
You can resolve QB error code 6010 by activating the database server manager in the following 
manner –
•Open the QuickBooks Tool Hub and go to the Network Issues section to select the 
QuickBooks Database Server Manager, followed by hitting Start Scan to run the scan process.
•Let the tool scan the folders for issues, and once the tool stops running, hit OK and log in to 
the company file to check if the 6010 error code is easily eliminated.
Step 2 – Modify the ND and TLG Extensions from the File Directory of the 
C Drive
You can try renaming the ND and TLG files from the file directory to mend the file damage and 
eliminate the installation issues.
•Open the QuickBooks File Directory from the C Drive and locate the files with the ND and TLG 
extension to right-click one of them.
•Select Rename and add OLD at the end of the file name, followed by renaming all the files to 
rerun the QB installation process and check the status of the 6000 error.
Conclusion
QuickBooks Error Code 6010 can be reliably addressed by using the easy methods given 
above. In case these solutions seem unsuccessful and the installation issues keep coming 
back, you can call our QB specialists at 1-855-856-0042 to get the best guidance with the 
error on priority.