FBX files that can be imported in 2.93 fail to import in 3.0 #94138

New Issue

Todor Nikolov · 2021-12-16T05:07:05+01:00

Todor Nikolov commented

2021-12-16 05:07:05 +01:00

System Information
Operating system: Windows-10-10.0.19042-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 472.47

Blender Version
Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: f1cca30557
Worked: 2.93 (Also works in 3.1 alpha daily build [2021-12-16] )

Short description of error
Some FBX files fail to import in Blender 3.0. I get an error similar to the attached image. The same files import fine in 2.93.

Exact steps for others to reproduce the error
Download the attached zip file and try to import some of the included FBX files in blender 3.0. You can also try them in 2.93
(EDIT: it seems to have something to do with UV maps. In 2.93 when you try to create more than 8 uv mpas, blender shows a warning where as in 3.0 there is a popup error message. Maybe that breaks the import process.)
fbx_fail_blender3.zip

**System Information** Operating system: Windows-10-10.0.19042-SP0 64 Bits Graphics card: NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 472.47 **Blender Version** Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: `f1cca30557` Worked: 2.93 (Also works in 3.1 alpha daily build [2021-12-16] ) **Short description of error** Some FBX files fail to import in Blender 3.0. I get an error similar to the attached image. The same files import fine in 2.93. ![image.png](https://archive.blender.org/developer/F12751811/image.png) **Exact steps for others to reproduce the error** Download the attached zip file and try to import some of the included FBX files in blender 3.0. You can also try them in 2.93 (EDIT: it seems to have something to do with UV maps. In 2.93 when you try to create more than 8 uv mpas, blender shows a warning where as in 3.0 there is a popup error message. Maybe that breaks the import process.) [fbx_fail_blender3.zip](https://archive.blender.org/developer/F12751837/fbx_fail_blender3.zip)

Todor Nikolov commented

2021-12-16 05:07:05 +01:00

Added subscriber: @TodorNikolov

Pratik Borhade commented

2021-12-16 05:46:30 +01:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2021-12-16 05:46:30 +01:00

Hi, thanks for the report This is resolved in master and will be backported to corrective release: 7c4fc5b58d

No need to keep a separate report open so I will merge your report in blender/blender-addons#93541 (Blender 3.0 cannot import FBX (containing more than 8 UV layers))

Hi, thanks for the report This is resolved in master and will be backported to corrective release: 7c4fc5b58d No need to keep a separate report open so I will merge your report in blender/blender-addons#93541 (Blender 3.0 cannot import FBX (containing more than 8 UV layers))

Pratik Borhade commented

2021-12-16 05:47:33 +01:00

Closed as duplicate of blender/blender-addons#93541

Pratik Borhade closed this issue

2021-12-16 05:47:33 +01:00

Todor Nikolov commented

2021-12-16 05:51:22 +01:00

In #94138#1273527, @PratikPB2123 wrote:
Hi, thanks for the report This is resolved in master and will be backported to corrective release: 7c4fc5b58d

No need to keep a separate report open so I will merge your report in blender/blender-addons#93541 (Blender 3.0 cannot import FBX (containing more than 8 UV layers))

Thanks for letting me know. Any idea if there will be "hot fix" for this? (Blender 3.0.1 or something)? Or will we have to wait until 3.1 for a stable release that fixes this?
(edit: oh, just saw this https://developer.blender.org/T93479 )

> In #94138#1273527, @PratikPB2123 wrote: > Hi, thanks for the report This is resolved in master and will be backported to corrective release: 7c4fc5b58d > > No need to keep a separate report open so I will merge your report in blender/blender-addons#93541 (Blender 3.0 cannot import FBX (containing more than 8 UV layers)) Thanks for letting me know. Any idea if there will be "hot fix" for this? (Blender 3.0.1 or something)? Or will we have to wait until 3.1 for a stable release that fixes this? (edit: oh, just saw this https://developer.blender.org/T93479 )

Pratik Borhade commented

2021-12-16 06:10:12 +01:00

(Blender 3.0.1 or something)?

@TodorNikolov , its already listed in: #93479 (3.0 Potential candidates for corrective releases).

So yes, fix will be there in 3.0.1

> (Blender 3.0.1 or something)? @TodorNikolov , its already listed in: #93479 (3.0 Potential candidates for corrective releases). So yes, fix will be there in 3.0.1

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FBX files that can be imported in 2.93 fail to import in 3.0 #94138