New user of Substance Painter - Ambient Occlusion and Curvature maps not baking

[mikesimoni]

I am a new user of Substance Painter.  Whenever I try to bake texture maps I get an error and the ambient occlusion and curvature maps fail to bake.  As an illustration I have imported a simple teapot from 3ds Max, and when I try to bake the textures the ambient occlusion and curvature maps fail to bake.  I have attached a log file.  I understand that I have an old PC with an outdated GPU but I am not sure that this is the cause.
Also when I downloaded the software from Substance, I did not get the demo files that would allow me to follow the beginner tutorials.  I wanted to follow the tutorial about texturing a lantern but cannot find a lantern.obj file anywhere on my PC.
Can you please help?

[CAGameDEV]

You might want to upload your meshes for additional help.

Regarding the lamp files you can get them here:

https://academy.substance3d.com/courses/getting-started-with-substance-painter-2018/youtube-IGGQl9kVB1M

Files: https://academy-api.substance3d.com/courses/a97b433a5997fd800b5ed300d783cc41/attachments/a701098d-5ef7-48d0-9598-8c0311fa52e6

[mikesimoni]

I have repeated the texture baking process following the instructions from the "Getting Started with Substance Painter" you-tube video and using the lantern.obj file that comes from the Project file for the course.
Once again my ambient occlusion and curvature maps have failed to bake.  Any ideas what has gone wrong?

[Daf57]

See if this helps:
https://forum.substance3d.com/index.php?topic=30141.0

[mikesimoni]

Thank you.  Disabling the enable gpu ray trace option has fixed my problem.

[Daf57]

Hey, good deal!