gate_off
What happened
Forge cloud work goes through one switch that Oathra controls, and both halves of it must be on. When either is off, every route that starts or changes cloud work answers 503 with this code. It has nothing to do with your plan or your settings.
What to do
Nothing on your side changes it. Check the status page and try again later. Stopping a run you already started is never blocked by this switch.
Example
json
{
"error": {
"code": "gate_off",
"message": "Forge cloud runs are not available for this account right now.",
"detail": {
"request_id": "3c6f9a52-8e1d-4b7a-9f20-6d41a8c5e7b3"
}
}
}