ISE 12.1安装了WebPack许可证但EDK没有安装

我安装了Xilinx 12.1 webpack版本并通过产品许可网站下载了许可证文件。
我安装在离线机器上，所以我在一台计算机上下载了许可证并将其转移到离线机器上。
我在离线计算机上安装了webpack版本，并使用Xilinx许可证配置管理器将许可证文件复制到.Xilinx文件夹。
当我运行ISE 12.1时，我没有遇到任何问题。
但是当我打开EDK时，我收到一条错误弹出窗口，上面写着“找不到XPS功能的许可证。此错误的典型原因是找不到许可证文件或找到的许可证文件不包含
具有所需功能的未到期许可证。......“
我点击了，然后继续创建一个新项目。
在第一对屏幕之后，当我选择单个PowerPC时，我收到错误消息“无法找到Core ppc440_virtex5。请退出应用程序，因为任何进一步的操作未定义”。
有什么想法吗？
谢谢，



以下为原文

I installed the Xilinx 12.1 webpack edition and downloaded a license file through the product licensing website.  I installed on an offline machine, so i downloaded the license on one computer and tranferred it to the offline machine.  I installed the webpack edition on the offline machine and copied the license file to the .Xilinx folder with the Xilinx License Config Manager.

When i run ISE 12.1, i get no problem.  But when i open EDK, I get an error popup that says " A license was not found for the XPS feature.  Typical causes for this error are either that there is no license file found or that license files, which were found, do not contain an unexpired license with the required feature.  ..."

I click okay and proceed to make a new project.  After the first couple screens, when I choose single PowerPC, I get an error that says "Core ppc440_virtex5 cannot be found. Please quit the application as any further operation is undefined".

Any thoughts?
Thanks,