Stopped streaming on YouTube. Does anyone have similar?

Question

YouTube

There is an IP camera. From it, the stream is broadcast via ffmpeg to YouTube. The problems started about two weeks ago. Namely, you must definitely go to the Studio and start the broadcast there. After a random period of time, the broadcast may be interrupted suddenly and it will not be restored again. On the camera side, the broadcast continues to flow without problems without stopping. What they have done in this studio is not clear. Until that time, about two years, it worked autonomously, if the camera was working, the stream would hang up, if it had to be turned off, the broadcast would stop, but as soon as the stream was started, then the broadcast would automatically start, without entering the Studio as it is now. Maybe someone has something similar?