How can I fix the Java error code 1618? # Corrupt registry keys: If some important registry entries are missing or corrupt then they can cause multiple issues.Here’s what to do if the Windows Installer service can’t be accessed. Windows installer service is not running: A third-party program might have turned off the Windows Installer service.The installation file is corrupt: Corrupt installation or program-related files can also trigger this problem, so don’t hesitate to refer to our below solutions.Antivirus is blocking Java: Aggressive antivirus settings can often lead to it blocking the Java installation.Java installation: In case you have Java installed on your PC, then you will get this error.Restoro has been downloaded by 0 readers this month.Īfter some research, we have found out a few of the most common reasons why you will get the Java error code 1618: Java error code 1618 is another dreadful error that prevents you from installing Java on your PC.You can resolve it by disabling the Windows Firewall or installing the latest Windows update.We would also suggest you try a clean boot and see if this resolves the problem or not.ĭownload Restoro PC Repair Tool that comes with Patented Technologies (patent available here).Ĭlick Start Scan to find Windows issues that could be causing PC problems.Ĭlick Repair All to fix issues affecting your computer’s security and performance You can try installong Java in a new folder # This issue has been reported by multiple users, and it could pop up because of another instance of Java running on your PC. The Java error code 1618 is a common error that you will come across when trying to install Java on your Windows PC.

Java did not install error code 1618