I am trying to run (and register) a v15 Take Command on a W7 host without installing (I do not have admin privileges). I get a prompt to elevate to admin. I see that it is trying to "regsvr32.exe /s IsLicense50.dll". Since I don't have admin, I dismiss this. Then I get a prompt to Buy/Register/Cancel. I press Register, type in my name and registration key and TCMD crashes. How can I make this work?