I’m guessing that everything is in order. If everything is just getting started and new, you may not be realizing what is going on. The Fixlets representing the commands will only be relevant (not greyed out) if it is appropriate to run. So taking for example Fixlet 246 to “Disable Kiosk Policy (SAFE only)”, this is probably greyed out for you. This is because since it is disabling a kiosk policy, it is only relevant to run if there is a kiosk policy set on the device. Until that time, it will remain greyed out. The same goes for most of the commands that are resetting or clearing settings, they will only be able to be used if that corresponding policy or setting is set.
If you’re looking for a way on how to manage the many applications that are running on mobile devices, there’s good documentation here that might be useful: