报错：com.intellij.diagnostic.PluginException: Key com.codeshell.intellij.services.CodeShellSideWindowService duplicated; existingAdapter: ServiceAdapter(descriptor=ServiceDescriptor(interface='null', serviceImplementation='com.codeshell.intellij.services.CodeShellSideWindowService', testServiceImplementation='null', headlessImplementation='null', overrides=false, configurationSchemaKey='null', preload=FALSE, client=null), pluginDescriptor=PluginDescriptor(name=MdCodeTip, id=MdCodeTip, descriptorPath=plugin.xml, path=~\AppData\Roaming\JetBrains\IdeaIC2022.3\plugins\MdCodeTip, version=1.0.3, package=null, isBundled=false)); descriptor: com.codeshell.intellij.services.CodeShellSideWindowService; app: Application (containerState PRE_INIT) ;
（1）第一种最直接，卸载重装，但是没有任何技术含量；
（2）按键盘 Win + R，弹出运行框，把下面这行整个粘贴进去，回车：
%APPDATA%\JetBrains\IdeaIC2022.3\plugins
然后卸载冲突的插件即可。