Error in iTunes feed

iTunes (ie. iTunes connect) flags an error in my podcast feed

Error parsing feed: Invalid XML: Error on line 7: Attribute “content” bound to namespace “” was already specified for element “rss”.

I’m not aware of having changed something. The episodes listed look fine (in the serveral apps as well as on iTunes website/previews).

Any idea about that?

I cannot see an issue in your feed. xmlns:content="" is defined exactly once.

Me neither. And so iTunes, just checking. Strange. Don’t know what happened here.

But thanks for getting back anyway.