尝试在RD gateway manager中设置 Rescource Authorization Policies 时，无法更新本地计算机组，从事件日志中看到ID为 565 的 TerminalServices-Gateway 的日志如下：  

"The resource group "MY GROUP NAME" could not be updated. The following error occurred: "23106". To resolve this issue, ensure that you have configured resource group settings correctly and set the correct value and permissions for the RAP.xml file and the RAPStore registry key."

网上查到这篇反馈同样问题：

​​https://social.technet.microsoft.com/forums/zh-TW/8b548a1f-8003-49ef-91e5-4f3ead7124e3/quotunable-to-update-local-resource-groupquot-error​​

下面回复中提到无法编辑的原因是现有的组中存在无效的名称导致，比如存在某个已经下线的server地址，现在已经无法解析，检查更新现有清单再更新即可。