Cause
Activation requires at least one data permission and an active destination or an API client.
What to do
Meet those requirements.
application/problem+json
{
"type": "https://masnet.com/developers/errors/activation_requirements",
"title": "Activation requirements",
"status": 422,
"detail": "...",
"code": "activation_requirements",
"correlation_id": "..."
}