Today’s article is about fixing QuickBooks validation code issue. We will be providing the methods to resolve the problems that are encountered by QuickBooks Enterprise users. However, you can also get in touch with our support team for further details. Just dial our toll-free number and our experts will help you to deal with the error in no time. In this post we have discussed about how to fix license, validation, and registration errors in QuickBooks Desktop. Thus, keep read on!

Rectification process to Fix QuickBooks Validation Code is Incorrect or This Service is Temporarily Unavailable Error

Method 1: Verifying the system date and time

• The very first step is to close all the desktop files of QuickBooks
• After that, the user is required to right-click on the time-display option present in the Windows Taskbar.

• Once done with that, the user is required to click on the date and time, followed by hitting OK.
• The next step is to click on the QB desktop and then hit Help.

Now, Activate QuickBooks and then the user is required to press Start.

Method 2: Make a new windows admin

• The very first step is to click on the Start menu.
• After that, visit the users tab.
• And then, choose the I do not have this person’s sign-in.

• Now, the user is required to add a user without a Microsoft account.
• And lastly, enter the name of the new account, and you are good to go.

Method 3: Restore QuickBooks Desktop

• The basic step is to uninstall QuickBooks Desktop.
• After that, rename the installation files.
• Once done with that, the user is required to reinstall the QB desktop.

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