Sage 500 Installation Error 1721- Windows Installer package or .Net Framework

Sage Error 1721

Sage Error 1721 states that there is a problem with this Windows Installer Package or .Net Framework 3.5.1 is not installed properly. A program that is required to complete the installation could not run and would ask you to contact the Sage customer support team for its resolution.

What’s is Sage 500 Error 1721

This Error Code 1721 is linked with Windows Installer. This message will be received when you attempt any installation or un-installation process. The process will stop responding if the Windows Installer is damaged, corrupt or it may have some problem that is preventing it from installing the program that you want to install. Receiving this error means that you will not be able to complete any installation or uninstallation process.

Causes the Error Code 1721 When Installing Sage 500 Software

There are possible reasons why this error can be caused.

  • Windows Installer not Registered or Unregistered successfully.
  • Windows Installer may contain any damaged or corrupt file.
  • Any new version of Windows Installer is available.
  • The Windows installer is not properly cleaned out.

There can be various other unknown reasons for this Error Code 1721. Our technical experts can easily identify the real cause and how can it be resolved.

How Can it be Fixed Sage Error 1721 Installation Not Completed?

Follow the below steps to fix Sage 500 error 1721 when trying to install.

You need to follow certain steps to fix this issue

  • Restartsystemandpress F8 right after BIOS.
  • Now, from the options, select Safe Mode to start your system in Safe Mode.
  • Log in to your Admin account.
  • Click Start –> open Run –> Type “cmd” to open command prompt.
  • Once the command prompt opens, now type “msiexec/unregister” and then press.
  • In the command prompt, type “msiexec/register “.
  • Type Exit to quit from the command prompt or you can close it by using the pointer option.
  • Click Start –> open Control Panel.
  • Click on “Add or Remove Program “.
  • Now, select the program that you want to uninstall or attempt to do so.

Our assistance channels are always at your service. You can also subscribe to our website for live chat support services for a very quick response. You can also ring our toll-free number +1800-986-6931 to get solutions for Sage error 1721.

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