Problem if the Dynamic Prompts extension is installed.

[ukharley]

Edited error is:

*** Error running process: \Stable Diffusion WebUI\extensions\sd-dynamic-prompts\scripts\dynamic_prompting.py Traceback (most recent call last): File "\Stable Diffusion WebUI\modules\scripts.py", line 832, in process script.process(p, *script_args) File "\Stable Diffusion WebUI\extensions\sd-dynamic-prompts\sd_dynamic_prompts\dynamic_prompting.py", line 480, in process all_prompts, all_negative_prompts = generate_prompts( File "\Stable Diffusion WebUI\extensions\sd-dynamic-prompts\sd_dynamic_prompts\helpers.py", line 93, in generate_prompts all_prompts = prompt_generator.generate(prompt, num_prompts, seeds=seeds) or [""] File "\Stable Diffusion WebUI\venv\lib\site-packages\dynamicprompts\generators\randomprompt.py", line 71, in generate prompts.append(str(next(iter(gen)))) StopIteration

The only solution is to uninstall it. Disabling it still causes the error.