Hi,
I got Zemax Optic Studio 2023 R1.00. When started using PSF
![](https://uploads-us-west-2.insided.com/zemax-en/attachment/5563a245-277a-49f3-98b5-11f8c141e6e1.png)
The same Zemax behaviour keeps happening when trying PSF analyses using Zemax Design Templates ( even on very simple 2 lenses system). I was testing PSF function on our PC - same reaction.
My brand new laptop got
![](https://uploads-us-west-2.insided.com/zemax-en/attachment/ae797589-9b84-476f-9b02-06b19dc61034.png)
and 16 GB RAM
Our PC
![](https://uploads-us-west-2.insided.com/zemax-en/attachment/8cdb5ec4-a65d-4446-bd25-122a72efdfb1.png)
and 320GB RAM.
They both have Windows 11 Pro.
I would like to contact Zemax Technical support but couldn't find email.