Codex + ChatGPT Pro account banned with no warning, no explanation - 18-month subscriber

Honestly the hospital/shared enterprise network explanation doesn’t sound impossible to me, especially if everything exits through a cloud/datacenter IP range that abuse systems already watch closely​ But from the outside nobody here can really confirm what actually triggered it unfortunately. Could’ve been IP reputation, traffic heuristics, or something else entirely​ The rough part is losing access to active Codex/dev workflow context instantly with no actionable explanation. Hopefully staff can get a human review on it​