problems compatibility between inventor 2013 and 2014

[ste_viga]

Hello.
I had realized the project of a crane requested by a university course using inventor 2013, only that then I had to replace the pc and installed the 2014 version since it was available. now every time I go to open this project made with the early version gives me errors. In practice it is as if it did not find the sources of some components (flanges and bearings) and consequently I have parts of the structure that are no longer bound as from the initial project.

I know that maybe it's a trivial question, but before I change everything I preferred to ask you. ;

 

[stefanobruno]

There is no compatibility problem between the two versions, that new law the files of the previous one, it is not possible the opposite.
You did a pack&go to move the project? I think you didn't, you just copied the folder, so it's normal that you lose the ties.
in the older versions it could happen that the components of the contained center were not completely compatible, but from a little rel. It never happens again ( never say, anyway).

 

[volaff]

the version you use of inventor is that students?

 

[Zac69]

Do you use the same project file? or the default one?