Cause
The versions, groups, people, channels and company audience of Surveys require the campaigns path.
What to do
Add the campaigns path or remove the selectors.
application/problem+json
{
"type": "https://masnet.com/developers/errors/selectors_without_campaigns",
"title": "Selectors without campaigns",
"status": 422,
"detail": "...",
"code": "selectors_without_campaigns",
"correlation_id": "..."
}