“System error code: 1722. The RPC Server is unavailable”. Are you also encountering same the error message? You see QuickBooks Error 1722 when installing QuickBooks on your Desktop or while running the application just after installation. Also, make sure that your Microsoft Office is functioning correctly. In this blog, you will get to know the causes and solutions to fix the QuickBooks Installation Error 1722. 
If you have any issues related to the installation of the QuickBooks Desktop and want to know more about it, contact us at 1.800.579.0391 and take help from one of the experts. Our professionals will help you to clear your queries
What is causing Error 1722 in QuickBooks Desktop?
Are you aware that a corrupted Microsoft .NET Framework can trigger several errors in the QuickBooks application including installation errors. If your Microsoft .NET Framework is damaged, you receive QuickBooks Installation Error Message 1722 on your QuickBooks Desktop. 
Also read : QuickBooks Error 6129
How do I get rid of QuickBooks Error Message 1722?
There are a few steps to repair the Installation Error Code 1722 in your QuickBooks Desktop. Check out the following ways to fix the issue-
SOLUTION 1: Update your Microsoft Windows
Go to your Windows Desktop and click the ‘Start’ button.
Open ‘Control Panel’ and search ‘Windows Update’. 
Tap on Windows Update and click ‘Check for Updates’.
Once the ‘Update’ window appears, tap on ‘Update Now’. 
A message will display on the screen asking you to restart the computer. 
Now, Windows will download all the newest updates of C++, MSMXL and Microsoft .NET Framework. 
When the updates are completely installed, reinstall your QuickBooks Desktops. 
SOLUTION 2: Repair Microsoft .NET Framework
Go to the web browser and type “Microsoft .NET Framework Repair Tool’. 
Tap on Microsoft’s official website.
There, you will find the option, ‘Download’.
Once you download it, save the file and complete the installation process. 
After installation, the repair tool will fix the error code 1722 in your QuickBooks Desktop. 
SOLUTION 3: Use QuickBooks Install Diagnostic Tool
Run the QuickBooks Tool Hub on your QuickBooks Desktop. 
Choose ‘Installation Issues’.
Now tap on ‘QuickBooks Install Diagnostic Tool’. 
Once the installation completes, restart your system. 
SOLUTION 4: Download QuickBooks Tool Hub in your QuickBooks Desktop 
If you are running QuickBooks Application, close it. 
Now download the latest QuickBooks Tool Hub version and save the downloaded file where it is easy to locate. 
Next, open the file- QuickBooksToolHub.exe.
Follow the instructions given and checkmark all the terms and conditions. 
Once the installation completes, open the tool hub on your desktop. 
We have mentioned four ways to sort out QuickBooks Error 1722 in your desktop. Even after using all these methods if you are unable to fix the issue, reach us at our QuickBooks Desktop technical support number 1.800.579.0391 to get QuickBooks Desktop installation error 1722 fixed in the shortest time possible.
Also read : Quickbooks error 15270

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