Upon opening my project, I have ALOT of Errors?

I am not sure why t$$anonymous$$s is coming up. Last time I had an error like t$$anonymous$$s, it said it was related to my Package Manager and Asset Store. Once I took them off the dock it was fixed. I'm unsure what these are related to. T$$anonymous$$s is what comes up in the console:

NullReferenceException: Object reference not set to an instance of an object UnityEditor.UIElements.UIElementsEditorUtility..cctor () (at :0) Rethrow as TypeInitializationException: The type initializer for 'UnityEditor.UIElements.UIElementsEditorUtility' threw an exception. UnityEditor.UIElements.UIElementsEntryPoint.CreateRoot () (at :0) UnityEditor.UIElements.UIElementsEntryPoint.GetRootVisualElement (UnityEditor.EditorWindow window) (at :0) UnityEditor.UIElements.DefaultEditorWindowBackend.OnRegisterWindow () (at :0) UnityEditor.UIElements.DefaultEditorWindowBackend.OnCreate (UnityEditor.IWindowModel model) (at :0) UnityEditor.GUIView.set_windowBackend (UnityEditor.IWindowBackend value) (at :0) UnityEditor.GUIView.OnEnable () (at :0) UnityEditor.HostView.OnEnable () (at :0) UnityEditor.DockArea.OnEnable () (at :0) UnityEditorInternal.InternalEditorUtility:LoadSerializedFileAndForget(String) UnityEditor.WindowLayout:LoadDefaultWindowPreferences()