Sage 50 Error 1721: Fix Sage 50 Installation Error Code 1721Sage 50 Installation Error Code 1721To get the most robust accounting features many companies use Sage 50 software. It serves to be the most effective tool for ensuring an error-free and secure processing of data. But there are times when the software is intervened by a single or another technical problem. An example of this problem is Sage 50 error 1721. This error can be encountered when installing or uninstalling the software onto the system. It is recommended to first speak with the Sage support team to determine the system compatibility.Sage offers a great team of experts ready to help solve any technical problems you have to face on Sage 50. In case you're having difficulties installing the software, deinstalling it, or even opening it, the Sage 50 experts will be there to help you.Why 1721 Error Occurred During Installing Sage 50 SoftwareThe primary causes that could lead to Sage 50 Error 1721 can be attributed to:Window installer issue. It's either registered or not registered.The presence of corrupted or damaged files in the Windows installerThe registry cleaning process isn't correct.Install the newest Windows version.When the error is caused by any of the above reasons the error message displayed to users reads "Error 1721: There is an issue with this Windows Installer package. A program required to enable this installation to finish could have been unable to be run. Contact your support team or package vendor ."Additionally, there are numerous instances of user facing Sage Error Code 1603 in the course of installing Sage Software.How to Fix Sage 50 Installation Error 1721?To solve Sage 50 Installation Error 1721, you can follow these steps:Option 1: Reinstallation of Windows Installer EngineYou must restart the computer (PC).Log in using administrator privileges.Open File Explorer and go to "This PC."Follow the path in the directory C:WINDOWSsystem32Find a file with the name "exefile."Right-click on "exefile."Select "Properties."The Properties tab, click"Change Properties" and then click the "Version" tab. This will allow you to check version Windows Installer. Windows Installer version.If your computer is running Windows XP Service Pack or an earlier version You can:Select the menu that says Start.Select "Run Command."When you open the Run Command window, type "CMD" in the text box.On the Command Prompt window that appears then type "msiexec /unregister" or "msiexec /regserver."This action will re-register Windows Installer.After registering the Windows Installer, attempt to start over again Sage 50.If the problem continues to persist, you may need modify in the Windows Registry. Be Sage 50 Accounting Support Phone Number in editing your registry, because it could compromise stability of the system.Clear the registry keys for Sage 50.Option 2. Reinstall the program.Reconnect an external device that contains Sage 50 installed on it.Uninstall Sage 50 from your systemMake sure to install the same version on your operating system's default application pathOption 3: Miscellaneous stepsYou can use the built-in Windows Cleanup feature. Use itInstall the latest Windows installer packageInstall and download Registry Cleaner and run it to scan the registry and resolve the issueSage 50 Error 1721/1722 Issue on Windows Installer PackageIn the installation process of installing your Sage 50 software, you might receive the following message:"Error 1721/1722. There's a problem in the Windows Installer package.'Fix Error 1721 when Installing Sage 50 AccountsPress the Windows key + R.Within the "Run" dialog box that appears in the dialog box, type "cmd" and then click OK.In the window of the command prompt, in the command prompt window, type "MSIEXEC/UNREGISTER" and press enter button.Then, you must type "MSIEXEC /REGSERVER" and press "Enter".After that, open the InstallShield folder based on the system architecture:In 32-bit machines:Go to C:\Program Files\Common FilesLocate your "InstallShield" folder, right-click on it, then select "Rename".Write the word "old" after "InstallShield" and then press "Enter."for 64-bit computers:Navigate to C:\Program Files (x86)\Common FilesLocate"InstallShield" in the "InstallShield" folder, right-click on it, then select "Rename".Write the word "old" after "InstallShield" and press "Enter."After that, retry your Sage 50 Accounts installation.Technical Support For Sage 50 1721 ErrorTo receive further assistance or explanation of the steps outlined above, please contact your local Sage 50 division of Sage for help. The specialists are available 24 hours a days to assist customers and clients. No matter what the issue is, whether it's a significant software issue or simply an difficulty understanding issue related to the software, such as sage error 1935 or a different Sage staff will help you with all kinds of issues.