QuickBooks is a bookkeeping software created for small business owners to help them precisely record and store their transactions. The software can sometimes foster internal issues, which causes problems for the users. QuickBooks error 343 appears when the software opens and doesn’t let the software run on a computer. If you go through a similar issue on your QB, give this blog a read till the end to learn why it happens and the usable methods to remove it from your computer.
Get this issue quickly fixed by our team of QB experts available for your assistance at 1-855-856-0042.
Why QuickBooks fails to start due to this error?
You encounter QuickBooks error C 343 when you launch or install the bookkeeping software on your PC. The most potential causes of this error interrupting the software launch are mentioned below-
You have a beta version of the .NET framework or the Microsoft XML (.dll) files are damaged on your system.
QuickBooks fails to access the program files required during the launch due to a non-admin Windows account.
QuickBooks data has been damaged, and the software fails to resume the company files left open the previous time you closed the software.
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Techniques needed to counter the QB launch error
You won’t be able to launch QuickBooks on your computer, or the software will crash a few seconds after running until you rectify QuickBooks unexpected error C 343. The correct elimination methods for the QB launch issue are-
Solution 1- Register the .dll files and launch QBDT in administrator mode
QuickBooks faces problems during its launch and won’t run properly if the .NET Framework gets damaged. You can also face starting the software if the Microsoft XML files get damaged and fails to run. You need to register the .dll files on your Windows to prevent the QB launch issues from developing again. Use these steps-
Single-click the search panel and type ‘command prompt.’
Right-click the Command Prompt option in the search results and click Run as Administrator.
When the black screen command box appears on the screen, type ‘Regsvr32 MSXML3.dll’ and press Enter.
Close the command prompt when you see the ‘DLLRegisterServer in msxml3.dll succeeded’ dialogue box.
Restart your computer.
After the MSXML files are registered, you must assign admin rights to QuickBooks in order to prevent it from getting blocked while accessing its program files stored on your computer. Here are the steps-
Right-click the QB launch icon (QuickBooks.exe) on your desktop and select Properties.
Move to the Compatibility tab and mark the Run this program as Administrator checkbox.
Open your QuickBooks.
If the software develops the error code during its launch, move to the next solution.
Recommended to read: How to resolve QuickBooks error 40001
Solution 2- Utilize the Quick Fix My Program tool to rectify software issues
QuickBooks can also fail to launch if internal issues develop due to a faulty installation of the software on your PC. You can get rid of the issues by running the QB tool hub, as shown in the following steps-
Launch the QB tool hub program on your computer and single-click the Program Problems option.
Select the Quick Fix My Program option in the list and wait until the issues are fixed by the tool.
Conclusion
We have reached the end of our blog explaining why QuickBooks error 343 creates problems during the software launch. The techniques you must use to eliminate the issue are also mentioned in the blog, and we hope you use them to run QBDT flawlessly on your computer.
Speak to our QB support team at 1-855-856-0042 if you face problems after using the techniques.
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