Due to recent updates, all users are required to create an Altair One account to login to the RapidMiner community. Click the Register button to create your account using the same email that you have previously used to login to the RapidMiner community. This will ensure that any previously created content will be synced to your Altair One account. Once you login, you will be asked to provide a username that identifies you to other Community users. Email us at Community with questions.
Answers
System Requirements - RapidMiner Documentation
To circumvent any system path changing, you can also directly put the "jre" folder into your RapidMiner installation folder, this should always be used first when starting Studio.