Sage 50 Error 1721: Fix Sage 50 Installation Error Code 1721

Sage 50 Installation Error Code 1721

For robust accounting features, most organizations choose Sage 50 software. It serves to be the best tool to ensure error-free accounting and hassle-free data processing. But there are times when the software is intervened by one or the other technical issue. One example of such an error is the Sage 50 error 1721. The error is encountered while installing or uninstalling the software into the system. It’s better to first consult with the AccountsPro Sage Support team about the system compatibility.

AccountsPro has an excellent group of experts to help you resolve whatever technical issues you may face while working on Sage 50. Whether you have difficulty installing the software, uninstalling it, or opening it, the Sage 50 technical experts are always there to guide you.

Why 1721 Error Occurred During Installing Sage 50 Software

The major reasons that may lead to Sage 50 error 1721 include:

• Window installer issue. It either needs to be registered or unregistered
• The presence of corrupt files in the Windows installer
• Registry cleaning is incorrectly done
• Install the latest Windows version

As soon as the error occurs because of any of the above reasons, the error message that gets displayed to users reads “Error 1721: There is a problem with this Windows Installer package. A program required for this install to complete could not be run. Contact your support personnel or package vendor.”

Also, there are a number of cases when user facing Sage Error Code 1603 during installs Sage Software.

How to Fix Sage 50 Installation Error 1721?

To fix Sage 50 Installation Error 1721, you can follow these steps:

Option 1: Reinstallation of Windows Installer Engine

1. Restart your computer (PC).
2. Log in with Administrator privileges.
3. Open File Explorer and go to “This PC.”
4. Go to the following path: C:\WINDOWS\system32
5. Search for a file named “exefile.”
6. Right-click on “exefile.”
7. Select “Properties.”
8. In the Properties window, click on the “Version” tab. This will allow you to view the Windows Installer version.
9. If your system is running Windows XP Service Pack or a newer version, you can:
   • Click on the Start menu.
   • Select “Run Command.”
   • In the Run Command window, type “CMD” in the text box.
   • In the Command Prompt window that appears, enter either “msiexec /unregister” or “msiexec /regserver.”
   • This action will re-register the Windows Installer.
10. After re-registering the Windows Installer, attempt to reinstall Sage 50.
11. If the issue persists, you may need to modify the Windows Registry. Be cautious when editing the registry, as it can affect system stability.
12. Delete registry keys related to Sage 50.

Option 2: Reinstall the software

1. Reconnect an external device that has Sage 50 installed in it
2. Uninstall Sage 50 from your system
3. Reinstall the same to your operating system’s default program path

Option 3: Miscellaneous steps

1. You have an inbuilt Windows Cleanup feature. Use it
2. Install the latest Windows installer package
3. Download and install Registry Cleaner and run it to scan as well as rectify the error

Sage 50 Error 1721/1722: Problem with Windows Installer Package

While you are in the process of installing your Sage 50 software, you may receive the following message:

‘Error 1721/1722: There is a problem with this Windows Installer package.’

Fix Error 1721 when Installing Sage 50 Accounts

• Press the Windows key + R.
• In the “Run” dialog box that appears, type “cmd” and then click OK.
• In the command prompt window, type “MSIEXEC/UNREGISTER” and press enter button.
• Next, type “MSIEXEC /REGSERVER” and press “Enter”.
• Now, go to the InstallShield folder depending on your system architecture:
  • For 32-bit systems:
  • Go to C:\Program Files\Common Files
  • Find the “InstallShield” folder, right-click on it, and choose “Rename”.
  • Write the word “old” after “InstallShield” and press “Enter.”
  • For 64-bit systems:
  • Navigate to C:\Program Files (x86)\Common Files
  • Find the “InstallShield” folder, right-click on it, and choose “Rename”.
  • Write the word “old” after “InstallShield” and press “Enter.”
• In the end, retry your Sage 50 Accounts installation.

Technical Support For Sage 50 1721 Error

For further assistance and demonstration of the steps mentioned above, you can contact the Sage 50 division of AccountsPro for support. The experts are available 24*7 to help clients and customers. Whether it is a severe software error or just an understanding issue relating to the software, like Sage Error 1935 or any other AccountsPro team will help you with all types of issues on Sage 50 Chat Support.

Feel free to connect with experts on AccountsPro Sage 50 Tech Support Number on USA / CA toll-free ☎ +1800-983-3087.