topic Re: Fusion 360 not exporting STEP (file system permissions on Mac) in Fusion Support Forum

Fusion 360 not exporting STEP (file system permissions on Mac)

Anonymous — Fri, 04 May 2018 20:27:34 GMT

When trying to export as STEP on mac, I get an error that says:

Translator failed to export the asset as a file: "/Users/systemdisc/Documents/3D Prints/Vader Mold v3.step"

The real error seems to be:

Error: boost::filesystem::copy_file: Operation not permitted: "/var/folders/s8/bl8q7_fx7t36lhvwlvss7pvh0000gq/T/com.autodesk.mas.fusion360/Neutron/71deb0b6-8c9a-42a1-b9c9-d510e22ebaa9.stp", "/Users/systemdisc/Documents/3D Prints/Vader Mold v3.step"

I believe this is caused by System Integrity Protection, on MacOS

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

ryan.bales — Wed, 23 May 2018 19:24:06 GMT

Hi @Anonymous,

Sorry we missed this post, did you get this working?

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

Anonymous — Fri, 15 Jun 2018 21:06:54 GMT

I am having this same issue. I cannot export any file whatsoever. I have tried to export any of my files and none of them will. I also tried to export different file types (f3d, stp, stl) and none of them will as well. I cleared my cache three times. I also turned my computer off and back on. Fusion just recently came out with a new update. (1.40.4) I just downloaded that today. I wonder if that is the cause?

Here is the message I am getting:

Translator failed to export the asset as file: ....

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

Anonymous — Thu, 05 Jul 2018 13:47:56 GMT

I get the error as well. Last year changing to a shorter path fixed it. But more recently ( about a month ago) it came back even with the shorter path. So based on other posts, it seems like this is still a problem. And it is a huge hassle.

Error: boost::filesystem::copy_file: Operation not permitted: "/var/folders/8v/x3xz5qpd1f33z4k6rnz_x1vw0000gn/T/com.autodesk.mas.fusion360/Neutron/33fb5f40-ac08-4144-bd37-749c2a2333af.stp", "/Users/paulaustin/TBExports/C3/SwitchHat v11.step"

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

Anonymous — Thu, 05 Jul 2018 14:30:04 GMT

OK, found a bit of a workaround. The file is exported to the /var/folders/.... directory. It will have a name like

"c4c94301-d835-424e-946e-d2ece9b1f2f3.stp" if you look at the time stamp, one should have been created at the time you did the export. If you copy the file to the location you want and give it a bitter name this may work for you. All in all, it looks like a problem that should have a simple fix, especially since Autodesk is using boost library to do the actual work. You can import the step file to make sure you got the right one.

-Cheers

Paul

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

Anonymous — Thu, 10 Jan 2019 18:13:24 GMT

Its concerning that this hasn't been addressed. I'm still having this issue in 2019.

I do have a painful but workable solution. Upload your model to the cloud, view the model in the web viewer, and export it from there. I can confirm it works for .STEP, and several options unavailable on the desktop or available via the web viewer.

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

Anonymous — Wed, 16 Jan 2019 19:47:30 GMT

Hey Jonny,

Thanks for looking into this. I was able to find a solution. I had to do a clean uninstall. A regular uninstall didn't work. I had to use a program to delete the fusion library off of my computer and any other trace of fusion. Once I did that, I reinstalled fusion and I was once again able to export STEP files. Thanks!

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

Anonymous — Fri, 18 Jan 2019 15:49:55 GMT

Hey Christian,

This worked for me... for about 3 exports. Then back to the same old problem. I've replicated it on another machine as well. This is still a problem.

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

rklopp — Wed, 30 Jan 2019 03:11:41 GMT

I hit the same problem trying to open a drawing I created earlier today. I get the "permission denied" message fro boost::filesystem::yadayada. The model opened fine, but not the drawing.

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

alexA3RDM — Sat, 23 Feb 2019 00:41:16 GMT

Hey same thing happening over here. Here I've wasted hours trying to figure out why my geometry is fouled up...

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

Anonymous — Mon, 18 Mar 2019 09:15:53 GMT

I'm having the same issue, I just exported 2 files and it was fine then when i was about to export the 3rd file i get this error. What's going on?

Re: Fusion 360 not exporting STEP (file system permissions on Mac)

tsd — Sat, 06 Apr 2019 08:48:33 GMT

Same problem here. I can export IGNES files no problem, but STEP files does not work!