Do a clean reinstall of 2017.   Then, before anything else, install 2017 again, regular install right on top pf the one you just did.   When it shows the list of installed products uncheck the missing modules in the small box on the left and complete the install.   Then from homebase select Update/Select and Download New Products and check the missing modules.   They showed up when the download was installed.   Final step, restore your data from the folder you marked old in the clean reinstall.