Sheesh, nobody should have to jump through those hoops to install
any software. Knock on wood - metaphorically, as there's very little wood in here - but I've never had any major issues with Service Center. Yet.
I learned long ago that with these control-freak vendors that you should always accept defaults for everything. Even that's not a guaranteed defense when they subsequently change their mind about where stuff should go. Why can't everybody be like FabFilter and Meldaproduction? A DLL and a license file, drop 'em anywhere that makes sense and you're done.