Open "Window Security"
Open "App & Browser control"
Click "Exploit protection settings" at the bottom
Switch to "Program settings" tab
Locate "C:\WINDOWS\System32\vmcompute.exe" in the list and expand it
Click "Edit"
Scroll down to "Code flow guard (CFG)" and uncheck "Override system settings"
Start vmcompute from powershell as administrator net start vmcompute
Restart
Start Hyper-V Manager as administrator
问题描述：
Windows 的 Docker Desktop 突然无法连接 本地的 Local server， 报错 "An error occurred trying to connect ..."
问题分析： 这个其实是WIndows 自带的 Hyper-V 的报错，和 Docker其实无关，但是影响了 Docker 的连接
问题解决： 按照这个 重新 装一遍 Hyper-V; 如本来安装的 请重装 https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/quick-start/enable-hyper-v
然后 check
https://github.com/MicrosoftDocs/Virtualization-Documentation-Private/issues/1503
This worked for me.
Open "Window Security" Open "App & Browser control" Click "Exploit protection settings" at the bottom Switch to "Program settings" tab Locate "C:\WINDOWS\System32\vmcompute.exe" in the list and expand it Click "Edit" Scroll down to "Code flow guard (CFG)" and uncheck "Override system settings" Start vmcompute from powershell as administrator net start vmcompute Restart Start Hyper-V Manager as administrator