I believe it is an an issue with the Extruder Stepper bracket. It looks like it may have something to do with it being a recovery file at some point.
20171111T111652 E Call to WIPService::getChildRelations failed with Status: 1. Result Code: 502
20171111T111652 E URL:
20171111T111652 E Response Data: {"fault":{"faultstring":"Received 405 Response without Allow Header","detail":{"errorcode":"protocol.http.Response405WithoutAllowHeader"}}}
20171111T111652 E Empty toUrl, upload aborted!! linkinfo: { linkName: 0f5fed2a-05a5-48de-92c5-50aa2a009cc5_urn:adsk.wipprod:fs.file:vf.eC1BR9acQ9mCN3bwTYf6Ow?version=2, fromURL: ***/Application Support/Autodesk/Autodesk Fusion 360/***/CrashRecovery/ae4e917d3fdd4887920e89b59a04a5fc.backup, toURL: ***/Application Support/Autodesk/Autodesk Fusion 360/***/W.login/F/_XRef_/_Extruder Stepper Bracket.4df2efd1-3050-4bc1-ad83-daa1369b9819_LV2.f3d, resolvedToPath: ***/Application Support/Autodesk/Autodesk Fusion 360/***/W.login/F/_XRef_/_Extruder Stepper Bracket.4df2efd1-3050-4bc1-ad83-daa1369b9819_LV2.f3d
20171111T111652 E Upload failed. Original File: _3D Printer Build Plan, Queued File: 5d1e496f-b072-4fd2-9aaf-7a2948ca1265.f3d
Can you try the following:
1. Going into offline mode
2. Opening the Extruder Stepper bracket design that is x-referenced in the top level design
3. Save a new version of the design and close Extruder Stepper bracket
4. Open the top level designs
5. Perform a get latest to update the top level designs
6. Save the top level designs
7. Go back online and see if the files will sync?
Another option may be to break the x-reference (right click on the component and select break link), save the design while in offline mode to overwrite the existing upload versions, and then go back online.
I hope this helps and looking forward to your update.
Thanks,
Nathan Chandler
Principal Specialist