Account and API suddenly deactivated while connecting third-party APIs – no reason given

A ChatGPT Plus and OpenAI developer/API account, active for about a year with regular usage, was suddenly deactivated. The user was connecting third-party services like Brevo, Cloudflare, and Stripe via the API when the deactivation occurred, with no specific reason provided in the email. An appeal has been submitted, and the user is seeking advice on potential triggers or typical appeal timelines, particularly regarding Stripe connections.

This report highlights a sudden, unexplained deactivation of an OpenAI API account, unlike typical suspensions that often come with a stated reason or prior warning.