Android Studio插件爆红，Plugin Error ：

不知道为何，项目突然运行不起来了，

Plugin Error
Problems found loading plugins:
Plugin "Android Games" was not loaded: required plugin "Android Support" is disabled.
Plugin "Android NDK Support" was not loaded: required plugin "Android Support" is disabled.
Plugin "Android APK Support" was not loaded: required plugin "Android Support" is disabled.
Plugin "Google Developers Samples" was not loaded: required plugin "Android Support" is disabled.
Plugin "Google Cloud Tools For Android Studio" was not loaded: required plugin "Android Support" is disabled.
Plugin "Test Recorder" was not loaded: required plugin "Android Support" is disabled.
Plugin "Firebase Testing" was not loaded: required plugin "Android Support" is disabled.
Plugin "Google Services" was not loaded: required plugin "Android Support" is disabled.
Plugin "Firebase Services" was not loaded: required plugin "Android Support" is disabled.
Plugin "App Links Assistant" was not loaded: required plugin "Android Support" is disabled.

Problems found loading plugins:
Plugin "Android Games" was not loaded: required plugin "Android Support" is disabled.
Plugin "Android NDK Support" was not loaded: required plugin "Android Support" is disabled.
Plugin "Android APK Support" was not loaded: required plugin "Android Support" is disabled.
Plugin "Google Developers Samples" was not loaded: required plugin "Android Support" is disabled.
Plugin "Google Cloud Tools For Android Studio" was not loaded: required plugin "Android Support" is disabled.
Plugin "Test Recorder" was not loaded: required plugin "Android Support" is disabled.
Plugin "Firebase Testing" was not loaded: required plugin "Android Support" is disabled.
Plugin "Google Services" was not loaded: required plugin "Android Support" is disabled.
Plugin "Firebase Services" was not loaded: required plugin "Android Support" is disabled.
Plugin "App Links Assistant" was not loaded: required plugin "Android Support" is disabled.

Plugin "Fire... (show balloon)

插件坏了？

File-Setting-Plugins 进来一看：

插件爆红了，怎么办呢？如果报错的插件没选择的话，在其后面选中，如果已经勾选了是红色的，再次选中一次，然后Apply，提示重启studio，点击重启，就OK了。