f3d. format problem

[Anonymous]

When i download any type of file from fusion team, i cant open it in fusion 360. When i try to download f3d. format it comes to my mail, but it ISN'T a f3d. format,i dont even know whats this

[sasikanth.kollipara]

Could you please share what format file you are trying to download. Also please confirm the downloaded file format (as you mentioned it is not .f3d, then what is the extension??). 

[Anonymous]

Oh, i cant even attach it, ill make a screenshot

[Anonymous]

Normal one to the left, what i get to the right