miktex报错：the remote package repository is outdated
问题描述：最近需要用Latex写中文文献，因而需要把只支持英文的Miktex删了，然后装上Ctex。安装完毕后，在下载package时出现了如下报错：FATAL pdflatex - The remote package repository is outdated. You have to choose another repository.(当前用的package repository 太老了...
