export problem in dwg

[Arcf88]

Good morning. I have an export problem of an elaborate revit (plant, section etc.) in dwg. I see the following message "impossible to create (file folder/name path) or the file is still in use. close the file and click on ok". I can't figure out where the problem is. also because I copied the file from what a colleague was working on, just to avoid overlapping.

 

[Tristan]

...and if you try to change your name to the dwg? What's going on?

 

[Arcf88]

Yes at the end I managed to solve so even though I still don't understand the problem well.

 

[gfrank]

error could consist of the fact that the folder path + file name (saving) is too long, or there are too many subfolders