Error code Psychopy

URL of experiment:

Description of the problem:
We always get this error code:
Traceback (most recent call last):
File “C:\Program Files\PsychoPy3\lib\site-packages\gitlab\exceptions.py”, line 242, in wrapped_f
return f(*args, **kwargs)
File “C:\Program Files\PsychoPy3\lib\site-packages\gitlab\mixins.py”, line 204, in create
**kwargs)
File “C:\Program Files\PsychoPy3\lib\site-packages\gitlab_init_.py”, line 589, in http_post
post_data=post_data, files=files, **kwargs)
File “C:\Program Files\PsychoPy3\lib\site-packages\gitlab_init_.py”, line 495, in http_request
response_body=result.content)
gitlab.exceptions.GitlabHttpError: 400: {‘name’: [“can’t be blank”, “can contain only letters, digits, emojis, ‘’, ‘.’, dash, space. It must start with letter, digit, emoji or '’.”], ‘path’: [“can’t be blank”, “can contain only letters, digits, ‘_’, ‘-’ and ‘.’. Cannot start with ‘-’, end in ‘.git’ or end in ‘.atom’”, ‘is too short (minimum is 1 character)’], ‘limit_reached’: }

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “C:\Program Files\PsychoPy3\lib\site-packages\psychopy\app\pavlovia_ui\project.py”, line 146, in submitChanges
namespace=namespace)
File “C:\Program Files\PsychoPy3\lib\site-packages\psychopy\projects\pavlovia.py”, line 330, in createProject
raise e
File “C:\Program Files\PsychoPy3\lib\site-packages\psychopy\projects\pavlovia.py”, line 325, in createProject
gitlabProj = self.gitlab.projects.create(projDict)
File “C:\Program Files\PsychoPy3\lib\site-packages\gitlab\exceptions.py”, line 244, in wrapped_f
raise error(e.error_message, e.response_code, e.response_body)
gitlab.exceptions.GitlabCreateError: 400: {‘name’: [“can’t be blank”, “can contain only letters, digits, emojis, ‘’, ‘.’, dash, space. It must start with letter, digit, emoji or '’.”], ‘path’: [“can’t be blank”, “can contain only letters, digits, ‘_’, ‘-’ and ‘.’. Cannot start with ‘-’, end in ‘.git’ or end in ‘.atom’”, ‘is too short (minimum is 1 character)’], ‘limit_reached’: }

Can someone help please?

At what point do you get the error code?

What is the name of your experiment?

Is it saved into a dedicated local folder?

Are you logged into your Pavlovia account in Builder?