How to Fix Quickbooks error code 6123?
Solution Reinstall Using a Clean Install
If the error code mentioned above appears when updating your company file to a new version of QuickBooks, the best solution would be to simply reinstall it using a clean install.
A clean install is usually done when one of the program’s features are damaged and need repair and also when the usual reinstall fails to provide any comfort or a solution to the problem. In order to start the installation process make sure you havethe setup file you downloaded from QuickBooks’ official site. You will also need your license number before you start.
1.First of all, make sure you are logged in with an administrator account as you won’t be able to delete programs using any other account.
2.Backup the data you want to save because deleting QuickBooks will remove it.
3.Click on the Start menu and open Control Panel by searching for it. Alternatively, you can click on the gear icon in order to open settings if you are using Windows 10.
4.In Control Panel, select to View as: Category at the top right corner and click on Uninstall a Program under the Programs section.
5.If you are using the Settings app, clicking on Apps should immediately open a list of all installed programs on your PC.
6.Locate Quickbooks in Control Panel or Settings and click on Uninstall.
7.QuickBooks’ uninstall wizard should open with two options: Repair and Remove. Select Remove and click Next in order to uninstall the program.
8.A message will pop up asking “Do you want to completely remove QuickBooks for Windows?” Choose Yes.
9.Click Finish when the uninstalled completes the process and restart your computer to see whether errors will still appear.
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