Complete guide to troubleshoot QuickBooks Error 6190
                     HOW TO DEBUG QUICKBOOKS ERROR 6190 IN 
MINUTES?
THE COMPANY FILE IS ONE OF THE MOST CRUCIAL ELEMENTS OF QUICKBOOKS AND 
INCURS A PLETHORA OF TECHNICAL GLITCHES, INCLUDING THE QUICKBOOKS ERROR 
6190. THE ERROR ENCOUNTERS WITH AN ALERT MESSAGE SAYING, “ERROR 6190 816. 
QUICKBOOKS HAS ENCOUNTERED A PROBLEM AND NEEDS TO CLOSE. WE ARE SORRY 
FOR THE INCONVENIENCE”. YOU RECEIVE THE PROBLEM WHEN ANOTHER USER IN THE 
SAME NETWORK ATTEMPTS TO ACCESS THE DATA FILE IN SINGLE-USER MODE. THUS, TO 
FIX IT, GIVE THIS ARTICLE A COMPLETE READ
IF YOU ARE CLUELESS ABOUT HOW TO REMOVE THE QUICKBOOKS DESKTOP 
ERROR 6190 QUICKLY, HAVE DIRECT COMMUNICATION WITH ONE OF THE 
CERTIFIED PROFESSIONALS BY GIVING US A CALL AT OUR TOLL-FREE 
1.855.738.2784.
WHAT ARE THE TOP REASONS FOR INCURRING THE 
DATA FILE ERROR MESSAGE 6190 IN QUICKBOOKS?
IF YOU THINK WHAT ALL COULD BE THE CAUSES OF THE ISSUE, THEN TAKE A LOOK AT 
THE FOLLOWING REASONS-
• YOU ARE PROBABLY USING THE OUTDATED VERSION OF THE INSTALLED 
QUICKBOOKS DESKTOP.
• THE SEVERE DAMAGE OR CORRUPTION OF THE TRANSACTION LOG OR NETWORK 
DATA FILE MIGHT BE ONE OF THE MAJOR FACTORS OF THE GIVEN ISSUE.
TOP TWO WAYS TO PERMANENTLY DELETE THE 
QUICKBOOKS COMPANY FILE ERROR CODE 6190
REFER TO THE FOLLOWING INSTRUCTIONS FOR DEBUGGING THE GIVEN PROBLEM 
CORRECTLY. IN CASE THE FIRST METHOD DOES NOT WORK, TRY OUT THE SECOND 
ONE-

SOLUTION 1: DOWNLOAD AND INSTALL THE NEWEST RELEASED 
UPDATES OF YOUR QUICKBOOKS DESKTOP
• QUIT THE QB APPLICATION AND THEN MOVE TO THE WINDOWS DESKTOP.
• SEARCH FOR THE QUICKBOOKS ICON AND THEN RIGHT-CLICK ON IT.
• AFTER SELECTING THE ‘RUN AS ADMINISTRATOR’ OPTION, GO TO THE NO COMPANY 
OPEN WINDOW.
• FURTHER, CLICK ON THE ‘HELP’ MENU AND CHOOSE THE ‘UPDATE QUICKBOOKS 
DESKTOP’ OPTION.
• OW, FROM THE ‘OPTIONS’ SECTION, TAP ‘MARK ALL’ AND THEN ‘SAVE’.
• AS YOU JUMP TO THE ‘UPDATE NOW’ SECTION, MAKE SURE TO MARK THE ‘RESET 
UPDATE’ CHECKBOX.
• HIT THE ‘GET UPDATES’ BUTTON AND DOWNLOAD ALL THE NEW UPDATES.
• ONCE DOWNLOADED, RE-OPEN QUICKBOOKS AND COMPLETE THE UPDATE 
INSTALLATION.
• AT LAST, RESTART YOUR COMPUTER DEVICE.
SOLUTION 2: ASSIGN A NEW NAME TO THE DAMAGED 
TRANSACTION LOG AND NETWORK DATA FILES
• YOU MUST START THE PROCESS BY NAVIGATING TO THE FOLDER WHERE THE 
QUICKBOOKS COMPANY FILE HAS BEEN SAVED.
• WHEN YOU OPEN THE FOLDER, A LIST OF FILES APPEARS.
• FROM THERE, YOU REQUIRE TO LOCATE FILES THAT CONSIST OF THE .ND AND .TLG 
EXTENSIONS.
• ONCE FOUND, PROCEED TOWARDS CHANGING THEIR NAMES.
• RIGHT-CLICK ON FILES AND THEN TAP ON THE ‘RENAME’ OPTION.
• EDIT THE NAME BY ADDING ‘.OLD’ AT THE END OF THE FILE NAME.
• TO SAVE THE CHANGE, PRESS THE ‘ENTER’ KEY ON YOUR KEYBOARD.
• FINALLY, EXIT FROM THE FOLDER AND LAUNCH QUICKBOOKS TO OPEN THE DATA 
FILE.
NOW, WE END THE BLOG ABOUT THE QUICKBOOKS ERROR 6190 HERE. WE 
HOPE THE INFORMATION PROVIDED HERE HAS BEEN BENEFICIAL FOR YOU. EVEN 
THOUGH WE HAVE TRIED TO EXPLAIN ALL THE REASONS AND SOLUTIONS, IF YOU 
REQUIRE ANY ADDITIONAL ASSISTANCE RELATED TO A SIMILAR ISSUE, DO NOT 
HESITATE TO REACH OUT TO ONE OF OUR TECHNICAL EXPERTS THROUGH OUR 
TOLL-FREE 1.855.738.2784. ONE OF THE TEAM MEMBERS WILL GUIDE YOU 
COMPLETELY.