That's not what I asked, I asked if the account you are installing into now, has limited permissions ( Windows calls it "standard" account, when in fact is a limited permissions account ).
I'm sorry but, having two user accounts, one for P3D and one for MSFS, doesn't really give you any advantage, it will only give you extra trouble, particularly with our installers, that have a single location for our add-ons which is shared between P3D and MSFS.
It's really not a good idea, also considering each user has its own separate registry, and we use registry for store several settings, from license to our installation folder, and we sometime share license between P3D and MSFS ( Basel, for example ) so, by using two different accounts for each sim, you are getting into trouble, with no benefits whatsoever.