could not create the file required to determine which products are to be displayed

ansys运行时出现:

could not create the file required to determine which products are to be displayed in the licensen dropdown list
path:C:\users\**\AppData\Local\Temp\anslauncher_products 140_**.xml

网上有很多说法,测试过都没用。后来我重装了系统,把用户名设置为英文名,安装,运行,成功!

用了一段时间后,又不知道怎么回事,又出现这个问题,我去!怎么办?

根据提示框的意思,我尝试了下面的方案(自己发现的):

这个方案有点麻烦,后来我在网上看到另外一种简单的方案:(见本文最后一句话)

出现此问题时,需要运行Server ANSIC_ADMIN Utility,

could not create the file required to determine which products are to be displayed_第1张图片

点击下图中的第二个圈(set license perference for user **)

could not create the file required to determine which products are to be displayed_第2张图片

不过直接点击它一般会出现问题
 
需要先点第一个圈,出现下图,点continue

could not create the file required to determine which products are to be displayed_第3张图片 
如果提示中有valid license file(如下图)则点skip,否则点continue(弹出文件导航框,选择一个可用的lincense文件)
 could not create the file required to determine which products are to be displayed_第4张图片
然后一路continue即可。

最后一步,选择图2第二个圈(set license perference for user **),选择你的ansys版本


然后该问题应该就解决了。(只是我的电脑每次重启都要这么搞一次,目前也没有其他好方案)


我要更正一下帖子:

其实真正发挥作用的是,重启服务,哈哈,这个更简单(只操作这一步就可以了)

could not create the file required to determine which products are to be displayed_第5张图片

如果每次开机都需要这么搞的话,建议新建一.bat文件,内容如下:

net stop "ANSYS, Inc. License Manager" && net start "ANSYS, Inc. License Manager" && pause

双击它即可(也可以丢到开机启动的目录里)

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