I believe Google updated the API's earlier this year and Microsoft hasn't updated the connector to match the new APIs, so its broken. I tried to find some documentation to that effect, but couldn't find anything definative.. But I believe that is true.
Hi @PowerMaverick ,
Could you tell me how do you connect with YouTuBe?
I didn't find this connector in PowerApps.
What's more, this error means that this connector is not supported in this version of PowerApps.
I suggest you express your views about supporting this connector on PowerApps Ideas Forum. Your precious feedback will be very helpful for our work.
Maybe you could consider build a custom connector: