Metadata is good for both RTÉ Radio 1 ans BBC Radio 3 at my end. I’ve just checked my master server and no incident was recorded. It’ve noticed it can happen that the slave server on Roon’s side is choking for reasons I don’t know, but it usually resumes wihtin an hour or so. This slave server is the one providing Live Radio metadata within Roon.
BBC R3 is showing the error, for me now (UK). An hour ago it was fine.
I find this happens often.