解决 AX 2009 客户端运行时"An invalid directory structure for Microsoft Dynamics AX was detected"错误

现象：

An invalid directory structure for Microsoft Dynamics AX was detected. The subdirectory \Client\bin does not exist.

原因：

注册表中的键值有错误，下面这个就是有问题的注册表键值，可以看到所有的路径都是相对路径。

[HKEY_CURRENT_USER\Software\Microsoft\Dynamics\5.0\Configuration\Original (installed configuration)]
"bindir"="\Client\Bin"
"datadir"="Client\Data"
"directory"="\Client"

解决：

把这三个键值全改成绝对路径即可，如下

[HKEY_CURRENT_USER\Software\Microsoft\Dynamics\5.0\Configuration\Original (installed configuration)]
"bindir"="C:\Program Files (x86)\Microsoft Dynamics AX\50\Client\Bin"
"datadir"="C:\Program Files (x86)\Microsoft Dynamics AX\50\Client\Data"
"directory"="C:\Program Files (x86)\Microsoft Dynamics AX\50\Client"