I'm trying to reinstall the SDK for MKL17Z256xxx4 because when I tried to install a SDK that I had downloaded some months ago, it gave me a warning about something being missing or out of date. I deleted the SDK by right-clicking it in the Installed SDKs view and selecting the option in the context menu for Delete SDK. I then downloaded a newly built SDK and tried to install it by dragging the zip file into the Installed SDKs view. That's when I got this error: "Unable to import SDK_2.4.1_MKL17Z256xxx4.zip. Already exists." I even tried restarting the IDE with the same results. How can I fix this error, so that I can install the SDK?