ComfyUI just stops after queuing a prompt for SDXL 0.9

[Nerpson]

Using the Windows standalone ComfyUI, after launching run_nvidia_gpu.bat, the app is opened in my browser, I enter a positive prompt, hit "Queue Prompt" and then nothing happens. If I look in the terminal, I just get this "got prompt" line end the program stops.

G:\Documents\Mes_documents\IA\ComfyUI_windows_portable>.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build
Total VRAM 8192 MB, total RAM 16318 MB
xformers version: 0.0.20
Set vram state to: NORMAL_VRAM
Device: cuda:0 NVIDIA GeForce RTX 2080
Using xformers cross attention
Starting server

To see the GUI go to: http://127.0.0.1:8188
got prompt

G:\Documents\Mes_documents\IA\ComfyUI_windows_portable>pause
Appuyez sur une touche pour continuer...

Shortly after, the UI displays "reconnecting..." in red.

I tried with two checkpoint combinations but got the same results : sd_xl_base_0.9.safetensors + sd_xl_refiner_0.9.safetensors and then sdxl_base_pruned_no-ema.safetensors + sdxl_refiner_pruned_no-ema.safetensors

These files are placed in the folder ComfyUI\models\checkpoints, as requested.

I also tried run_cpu.bat, but got the same result.

[2zzly]

I am having the same issue, recent update borked it

[comfyanonymous]

If you have 16GB ram make sure you don't have anything else open that takes up ram if you want to use the base+refiner together.

[Nerpson]

This is my normal usage without any browser opened.

[Nerpson]

Close this, it has been fixed in a recent update

Where do you see this fixed?

[verifiedsyckozis]

Same issue.

[verifiedsyckozis]

Same issue.

Potential fix to the problem? I had Automatic1111 open in another window. Closed it. Boom. Works.