Hi @<1570220858075516928:profile|SlipperySheep79> , I see no reason you shouldn't be able to. Are these the only actions you're doing? Does it happen to you with only decorators or also pipelines from tasks & functions?
What happens if you set the new project name to  f"{config.project_id}"  (notice, no  .pipelines )?
Yes these are the only actions. The task is moved correctly tho, I can see it under  f'{config.project_id}/.pipelines'  in the UI, the issue is that it's not visible under  PIPELINES  . I haven't tried with tasks or fiunctions pipelines yet.
Same thing, it's not visible under PIPELINES
I think I found a solution using  pipeline_task.move_to_project(new_project_name=f'{config.project_id}/.pipelines/{config.run_name}', system_tags =['hidden', 'pipeline'])