Hello, I am trying to create a New DataFlow Gen2 and it does not occur. I get the following error: "Unhandled HTTP Request Exception. Status Code: 400. Reason: undefined. Response Text: "ExternalS...
search in your capacity Admin Portal for "Gen"... you should see the below setting.... I enabled it (it was disabled) and now i do not have the issue. Hopefully it resolves it for you.
Create and use Gen1 dataflows
Enabled for the entire organization