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I tried to install a SDK that I had downloaded some months ago, it gave me a warning about something being missing or out of date.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?
Hi Jim Fell
Could you clarify what MCUXpresso IDE version are you using? I would recommend you to use our latest Version 10.2.1
Also, could you go to the default locations of all your SDK installed and verify that there isn't any SDK_x.x.x_MKL17Z256xxx4.zip package on it? you can right-click and select "open default location"
I ended up deleting the workspace and making a new one. Since then, I discovered an mcuxpresso folder in my user directory. It looks like MCUXpresso saves packages here deleting the right sub-folder(s) here could probably have resolved the problem without making a new workspace.