安装Vijeo Citect V7.4集成的Floating License Manager时提示“Error 1722 There was a problem with this Windows Installer package. A program run as part of the setup did not finish as expected”错误。

这是由于Floating License Manager和Java8不兼容导致的。建议安装Floating License Manager v1.6.1以上的版本，此版本及以上版本软件不再依赖于Java运行 。或者卸载Java8，安装Java7。