Hello,

We are experiencing an issue with our vMix setup where YouTube randomly drops our stream and vMix starts a new one (changing the url so we lose all current viewers). We also stream to two other services and those streams do not have any issues, which is strange.

We have reviewed the logs and all we see is a vague error saying the stream was closed due to: a local internet outage, a provider issue, provider shutdown stream, or third-party software issue.

av_interleaved_write_frame(): Unknown error
av_interleaved_write_frame(): Unknown error

We've investigated the above causes and haven't found any valid reason why this could be happening, let alone how to resolve it.

Has anybody had experience resolving this type of error?

Any help is greatly appreciated. Thank you!