Hello guys, It’s been a while since I’ve used intelliSense error squiggles in VS, but as I turned them on today, it started marking everything red. It can’t find headers, can’t find methods and classes. Should I just turn this stuff off? And yes, I know there is VisualAssist, but it does not have …

Close project and studio, Cut .sdf and .sln files from project folder to another folder (For backup). And RMB on *.uproject → Generate Visual Studio Project Files. After Proccess run your project.