Inventor Fusion not opening - AutoCAD 2013

[Anonymous]

I just started working with 3D stuff and when I select and extrusion that's not able to be edited in standard AutoCad. I am using 2013 and the inventor fusion is also 2013. I see the program in my start menu but even when I run it as an administrator nothing happens....it brings up the dialog box asking if it's okay to make changes, I hit yes, and then nothing. no error, and the program doesn't open. 

Any ideas?

[Mark.Lancaster]

@Anonymous

Inventor Fusion 2013 has been retired for 6 years now and its now called Fusion 360..  Do you have access to regular Inventor?   In addition Windows updates may have made this product not work anymore on your machine.  The dialog you're seeing is the Windows UAC control.  Can you change that to never notify?   What about your anti-virus?  Can you disable that and see if the product works. 

[TheCADWhisperer]

Inventor Fusion was discontinued several years ago.

Autodesk Fusion 360 (free to most) is the replacement.