Your Visual Studio screenshot is only showing IntelliSense errors, which you can ignore. In the Error List, change the “Build + IntelliSense” dropdown to “Build Only” and then send the screenshot that shows all of the error list.
Your Visual Studio screenshot is only showing IntelliSense errors, which you can ignore. In the Error List, change the “Build + IntelliSense” dropdown to “Build Only” and then send the screenshot that shows all of the error list.