Assets unable to upload

[Grogster]

Not sure why but in I keep getting unable to upload assets errors
For example when trying to render the "Classroom" demo available on the blender site
https://www.blender.org/download/demo-files/

See blenders output

Batch: [INFO] uploading classroom.blend
Batch: [INFO] Checking if asset is already uploaded...
Batch: [INFO] Retrieved uploaded assets: ['classroom.blend']
Batch: [INFO] Uploaded classroom.blend_9fdbe30c8c9365f63ffd478c629abcbe: False
Batch: [INFO] uploading render.py
Batch: [INFO] Checking if asset is already uploaded...
Batch: [INFO] Retrieved uploaded assets: ['render.py_42eacd44c5ff271ed7af6e7989ec19ac']
Batch: [INFO] Uploaded render.py_42eacd44c5ff271ed7af6e7989ec19ac: True
Batch: [ERROR] classroom.blend: The operation did not complete (write) (_ssl.c:1846)
Batch: [ERROR] Error occurred: Some required assets failed to upload.

[annatisch]

Thanks @Grogster!
If you put the addon in debug mode (a setting in the User Preferences window) we might get some further details on what went wrong.
Are any files uploading successfully? I'm curious as to whether it's just larger files that are failing.

[Grogster]

Hi thanks for getting back to me. I have put the plug-in in debug mode, It seems to stall on the classroom.blend file which is 30.6MB

Batch: [INFO] Starting new job submission.
Batch: [DEBUG] SubmitThread initiated.
Batch: [WARNING] Selected frame range falls outside global range.
Batch: [INFO] Creating auto-pool Blender Auto Pool 2017-01-18-12-33-10-235306
Batch: [INFO] No assets referenced yet. Checking now.
Batch: [DEBUG] Blend path: Using saved C:\Users\User\Desktop\Blender Stuff\classroom\classroom.blend
Batch: [DEBUG] New scene, resetting path.
Batch: [DEBUG] Reset asset lists.
Batch: [INFO] Collecting external assets.
Batch: [INFO] Found 34 asset files.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures_baseTextures\base_brownWood.jpg.
Batch: [WARNING] File base_brownWood.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures_baseTextures\base_frostedGlass.png.
Batch: [WARNING] File base_frostedGlass.png either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures_baseTextures\base_paintedPlasterWall.jpg.
Batch: [WARNING] File base_paintedPlasterWall.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures_baseTextures\base_wallPaint.jpg.
Batch: [WARNING] File base_wallPaint.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures_baseTextures\base_woodFloor.jpg.
Batch: [WARNING] File base_woodFloor.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\blackBoard.png.
Batch: [WARNING] File blackBoard.png either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\ceiling_AO.png.
Batch: [WARNING] File ceiling_AO.png either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\ceilingAirVent_AO.png.
Batch: [WARNING] File ceilingAirVent_AO.png either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Program Files\Blender Foundation\Blender.
Batch: [INFO] Can't get checksum: [Errno 13] Permission denied: 'C:\Program Files\Blender Foundation\Blender'
Batch: [WARNING] File Blender either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\childDrawing\childDrawing_01.jpg.
Batch: [WARNING] File childDrawing_01.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\childDrawing\childDrawing_03.jpg.
Batch: [WARNING] File childDrawing_03.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\childDrawing\childDrawing_04.jpg.
Batch: [WARNING] File childDrawing_04.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\childDrawing\childDrawing_05.jpg.
Batch: [WARNING] File childDrawing_05.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\childDrawing\childDrawing_06.jpg.
Batch: [WARNING] File childDrawing_06.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\childDrawing\childDrawing_07.png.
Batch: [WARNING] File childDrawing_07.png either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\childDrawing\childDrawing_08.png.
Batch: [WARNING] File childDrawing_08.png either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\cork.jpg.
Batch: [WARNING] File cork.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\europeMap.png.
Batch: [WARNING] File europeMap.png either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Program Files\Blender Foundation\Blender.
Batch: [INFO] Can't get checksum: [Errno 13] Permission denied: 'C:\Program Files\Blender Foundation\Blender'
Batch: [WARNING] File Blender either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Program Files\Blender Foundation\Blender.
Batch: [INFO] Can't get checksum: [Errno 13] Permission denied: 'C:\Program Files\Blender Foundation\Blender'
Batch: [WARNING] File Blender either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\textures\woodPlanks.jpg.
Batch: [WARNING] File woodPlanks.jpg either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Program Files\Blender Foundation\Blender.
Batch: [INFO] Can't get checksum: [Errno 13] Permission denied: 'C:\Program Files\Blender Foundation\Blender'
Batch: [WARNING] File Blender either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Program Files\Blender Foundation\Blender.
Batch: [INFO] Can't get checksum: [Errno 13] Permission denied: 'C:\Program Files\Blender Foundation\Blender'
Batch: [WARNING] File Blender either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\lamps\lamps.blend.
Batch: [WARNING] File lamps.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\chairs\chairs.blend.
Batch: [WARNING] File chairs.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\coatStand\coatStand.blend.
Batch: [WARNING] File coatStand.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\desks\desks.blend.
Batch: [WARNING] File desks.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\dustBin\dustBin.blend.
Batch: [WARNING] File dustBin.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\radiator\radiator.blend.
Batch: [WARNING] File radiator.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\suitcase\suitcase.blend.
Batch: [WARNING] File suitcase.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\wallClock\wallClock.blend.
Batch: [WARNING] File wallClock.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\wastes\wastes.blend.
Batch: [WARNING] File wastes.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\books\books.blend.
Batch: [WARNING] File books.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Discovered asset C:\Users\User\Desktop\Blender Stuff\classroom\assets\officeSupplies\officeSupplies.blend.
Batch: [WARNING] File officeSupplies.blend either duplicate, directory, or does not exist.
Batch: [DEBUG] Adding blend file as asset.
Batch: [DEBUG] Adding asset to ui list classroom.blend.
Batch: [INFO] Checking if asset is already uploaded...
Batch: [INFO] Retrieved uploaded assets: []
Batch: [INFO] Uploaded classroom.blend_9fdbe30c8c9365f63ffd478c629abcbe: False
Batch: [DEBUG] Total assets now 1.
Batch: [DEBUG] Using saved blend file C:\Users\User\Desktop\Blender Stuff\classroom\classroom.blend
Batch: [DEBUG] Found job asset at C:\Users\User\Desktop\Blender Stuff\classroom\classroom.blend
Batch: [INFO] Uploading any required files.
Batch: [INFO] uploading classroom.blend
Batch: [INFO] Checking if asset is already uploaded...
Batch: [INFO] Retrieved uploaded assets: []
Batch: [INFO] Uploaded classroom.blend_9fdbe30c8c9365f63ffd478c629abcbe: False
Batch: [INFO] uploading render.py
Batch: [INFO] Checking if asset is already uploaded...
Batch: [INFO] Retrieved uploaded assets: ['render.py_42eacd44c5ff271ed7af6e7989ec19ac']
Batch: [INFO] Uploaded render.py_42eacd44c5ff271ed7af6e7989ec19ac: True
Batch: [ERROR] classroom.blend: ('Connection aborted.', timeout('The write operation timed out',))
Batch: [ERROR] Error occurred: Some required assets failed to upload.
Batch: [DEBUG] SubmitThread complete.

[annatisch]

Thanks for the logs @Grogster.
I have seen this a couple of times with larger files.
I'll do some digging into the Azure Storage SDK and see if I can find what might cause this.