Hi who have same issue in business/team plan?
Missing developer mode in Business/Team Plan and custom connectors dont work at all.
I cant see or found developers mode
I can create custom connectors in business/team plan but after creation i cant retrieve the tools and the custom connector not appear in the chat dropdown menu.
I have the same problem 
I have same issue, i have publish the connection in Admin setting but can’t use it
Same here, any luck accessing it ?
After few day(maybe some fix) and thx to @yoelcabo
I don’t know why it’s so hard to find, but if you have a business/team and for now you just need to do some stuff:
Create the connectors from the chat as a user.
Go to Workflow Settings → Connectors → Draft, click on the three dots of the connector you created before, then click Details → Preview.
Now you’re in Developer Mode.
It seems I can’t choose which tools to activate or not, but that’s another story.
CARE AFTER DEACTIVATE IT I CANT REACTIVATE SECOND TIME THE DEV MODE
EDIT: found it! for reactivate dev mode go to Workspace settings → connectors → click on Create → Enable Developer Mode
Something we realized here: When or how to enable the ChatGPT Developer Mode UI components for Apps SDK? - #15 by Pawel_Wyparlo
is that it’s much easier to work on this if you get a Plus/Pro individual accont.
This is a bit weird because as a developer I want this to work on Business so I can share the App I created with my team to test.
