报错信息是：This project was created using a version of compiler that is not currently installed: 4.4.1 [C5500]. Please install the compiler of this version, or migrate the project to one of the available compiler versions by adjusting project properties。
我的安装路径下有这个编译器，但是开机重启后这个路径就没有了。这个现象已经好多次了。烦请解决一下。
