STKO closes immediately

[jpereirasan]

Dear STKO team, i have the STKO 3.3 version installed in my desktop computer.
When i try to open an external SCD file, the program load the model but immediately closes.
How can i fix that problem?

(i can open models that i builded in my computer but not external SCD files from tutorials or this forum)

[STKO Team]

That's strange. Is there a file from a particular webinar that doesn't work?

[jpereirasan]

I downloaded all the models from the STKO Model Database, STKO only works with the first model 0001_fibercolumn, all the other models close STKO immediately.
I attached the screenshots of what happen when i open a SCD file
Please help me to find a solution or find what is the cause of this problem

[jpereirasan]

problem solved..... it was an issue with the GPU

[STKO Team]

Yes. STKO requires at least OpenGL 2.1.

[SUOSUO]

hello，
I’m encountering the same issue, but my GPU should meet the requirements. Attached is my computer’s GPU information.
thanks.

[STKO Team]

It's probably because you are on a laptop and by default applications start with the integrated GPU (which may not meet the requirements). Force STKO to start with the dedicated GPU (Nvidia in your case)

[SUOSUO]

Just to update you, the problem is solved. Thanks!

[STKO Team]

You're welcome