STOP STOP STOP
Do you understand how dangerous or risky it is to use this? If not... DO NOT DOWNLOAD THIS TOOL. This isn't a joke. DON'T USE THIS IF YOU HAVE NO IDEA WHAT THE RISKS ARE HERE.
This tool exists for extremely experienced developers to correct a situation where an application was started when there were not application kinds like "Libraries" and "Service" to choose from, and now have a situation where they need to keep the Application's internal SS_Key value the same but change the Application Kind to let Service Studio let them make specific Module types within the application.
IF THIS DID NOT MAKE ANY SENSE TO YOU DO NOT DOWNLOAD THIS TOOL.
To use, login with Service Center credentials. There's just one screen. Find your Application, select the right application kind (look at another Application to figure out what works for you), and click the "Save" button.
After you do this, the changes do not seem to show in Service Studio until you quit it completely and then reload it, I suppose it is caching the types.
In any event, this is a horribly dangerous tool, and please don't reach out to me if you hurt yourself with it.
Hopefully fixing IPP.