i am dead: impossible to save in autocad dwg

[braunfish]

inventor 2014:
I can't save an idw in autocad dwg, which is always done until a week ago.
except in inventor dwg, but obviously the dwg can't change it in autocad.

error message: (problems have occurred during document rescue)

Any ideas?

 

[braunfish]

I'm alive: I found how to fix it, if it happens to someone here:

(windows 8.1)

1) press [Windows] key to open the windows' start page
2) type "cmd" to find "command prompt" > right mouse click on it
> select "run as administrator"
3) on "administrator: command proompt" window, type
cd "c:\program files\autodesk\inventor 2014\bin"
then
inventor /install
4) wait for 1 min (inventor will be executed background then exit silently)

ps: qualcuno sa con operazioni pianificate convertire da idw a dwg ma autocad dwg?

 

[MauroM]

as planned operation you must use export files.

 

[braunfish]

perfect with export files works.
Thank you.