我下载了stata12，也本地升级了命令，现在要安装midas命令，但输入安装命令“ssc install midas”后，出现如下结果：
ssc install midas
file http://fmwww.bc.edu/repec/bocode/m/midas.pkg not found
server says file temporarily redirected to http://10.128.9.14:81/check?kraccskey
> =9b84ee23ea76406bcc75c8f1f32cad25&type=http
could not load midas.pkg from http://fmwww.bc.edu/repec/bocode/m/

ssc install: apparent error in package file for midas; please notify
repec@repec.org, providing package name
r(601);

这种问题应该怎么解决，还请各位大牛帮忙，谢谢！