Easy...
Use Robot Studio Online.... Get Write Access
Click on Authenticate...
Create a NEW user with ALL of the attributes.. Admin is VERY important!!!
Now you can remove all but the desired functions for the Default User.
You can make it so that the default user is only able to start the program and nothing else if you wish.

BE SURE YOU DO NOT FORGET THE PASSWORD FOR THE ADMIN USER!!!
IF you do, it is a simple service call to ABB...

So you are not completely done if you loose or forget, but it is a pain in the butt!