Fix Sage 50 Install Error 1722

Get the step-wise guidance to fix Sage 50 error 1722 through the below article. It is the most frequently occurring error with the failure of the proper installation of .Net or Java.

The exact error is shown…

Error 1722: There is a problem with this windows installer package

Reasons for Sage 50 Accounts Error 1722

The cause for Sage 50 error code 1722 is A previously installed Assembly is preventing the Sage Service host from installing successfully.

• .NET Framework
  • The .NET Framework is an important software for running any other software on the Windows platform. Many software rely on this framework to function properly. To install any Sage software, you must install the .NET framework on your system.
  • You can download and install this framework. Also, once the framework is installed successfully, you can start installing Sage 50 accounting.
• Windows Firewall
  • Windows Firewall blocks any software or installation that is deemed malicious. If you downloaded a pirated copy, then we are wary as it may have viruses.
• Java
  • Using outdated versions of Java.

If the installation is successful, you can enable your firewall again. After the installation, if you encounter connectivity errors while using Sage 50 software, then you need to alter advanced firewall settings. You should create both inbound and outbound rules for particular ports you want the firewall to allow through the connection. Also, store the names of these particular rules for future reference.

Similar Issue: Fix Sage 50 Error 1721

Resolve Sage 50 Install Error 1722

To resolve the Sage 50 installation issue 1722 by unregistering and re-registering MSIEXEC and renaming the InstallShield folder, then retrying the installation.

• In the Windows Control Panel, select Windows Firewall. If you receive an error that the Windows Firewall Service cannot be started continue to step 2.
• If the firewall service does not start, click Start, Run.
• Enter CMD in the run window and click OK or press ENTER.
• Type “Rundll32 setupapi, InstallHinfSection Ndi-Steelhead 132 %windir%\inf\netrass.inf”, press ENTER.
• You will get no onscreen dialog that the command has completed.
• In Windows Control Panel click Windows Firewall. You should receive a message that the service is not started but have the option to start the service.
• At the command prompt, type “Netsh firewall reset” and press ENTER.
• Click Start, click Run, type “firewall.cpl” and then press ENTER. In the Windows Firewall dialog box, click On (recommended), and then click OK.
• Start the Windows Firewall service.
• Restart the Sage 50 installation.

Conclusion

Sage Error 1722 is a common installation issue that typically arises from Windows Installer problems, corrupted system files, or missing components required by Sage. While the error can seem frustrating, most cases can be resolved by updating Windows, repairing .NET Framework, reinstalling Sage with administrator rights, or using Sage’s repair tools. If the error still persists even after applying these fixes, it may indicate deeper Windows configuration issues that need professional troubleshooting.

By following the outlined steps and maintaining regular system updates, you can prevent Sage Error 1722 from recurring and ensure smooth installation and operation of Sage software.

Frequently Asked Questions