Unable to use QuickBooks software and getting error 1911? QuickBooks error 1911 is error that occurs when installing QuickBooks 2016 software on a Windows Server R2 system. This error appears on the screen with the error message and status:

Error 1911: Unable to save type library for file C: \Program Files (x86)

CommonFiles\Intuit\QBPOSXMLRPLib.dll. Contact your support staff.

 This article fixes this error and provides troubleshooting methods for an easy fix. Please read the full article to take the appropriate steps. However, you can also call our helpline at +1-844-318-0008 to reach our world-class QuickBooks technical support +1-844-318-0008 for instant assistance. You can also contact certified experts with years of experience.

Solutions to fix QuickBooks error 1911?

Step 1: Enable built-in administrative settings

• Press Windows + R to select The Run window will appear on your screen.
• You must type "CMD" in the search box and click the OK tab.
• Right-click CMD.exe and select Run as administrator.
• Next, you need to open a Command Prompt window and configure the Network User Administrator's Activities tab.
• Press Enter.
• Finally, open the system in safe mode.

 Step 2: Customize the built-in administrator account

• During this process, the user must press her Ctrl + Alt + Del keys.
• The next step is to select “Modify User”.
• Then press the Windows key.
• The user must select the user's icon by clicking on the top right corner.
• Next, press and hold Ctrl + Alt + Del and select the default administrator account.

 Step 3: Hide the built-in administrator account

• You must press Windows Tab + R to run Windows.
• Enter the CMD prompt.
• Right-click Cmd.exe.
• Next, you must select Run as administrator.
• In the command window, type no for Net user admin active and press Enter.

 Step 4: Change the security settings of the installation directory

• The first step is to run the C path: \Program Files\Common Files
• The user must then right-click on the Common Files folder.
• The next step is to select the Properties tab.
• Also select Edit on the Security tab.
• When finished, select Group User or Username.
• Next, go to the User Permissions section and select Permissions
• Edit, Read & Execute, List Directory Contents, Read & Write
• In the final step, click Apply Select the tab and click OK to select it.

Conclusion:

QuickBooks error code 1911 can be resolved very easily when you follow the steps mentioned above. The above steps have been proven effective in practice by experts in the field with many years of experience. However, if you do not follow these steps correctly, the problem still cannot be resolved. You should then connect with our QuickBooks technical support team first at +1-844-318-0008. Our team will provide users with the most suitable and fastest solution.