Forum Discussion
Power BI Dataflows
It was a matter of credentials getting mixed up...so the issue is resolved now.
One more thing worth mentioning - the same Odata feed is used to create two different dataflows: one that I've previously talked about (used for reports in client's Service infrastructure) and another one used for reports in our own infrastructure.
When checking, I've just realized that the report in the client's infrastructure somehow got mixed up with the dataflows from our own infrastructure, hence the "key did not match any rows" error I assume.
But I have no idea how this happened. I'm currently logged in Desktop using client's credentials, but somehow Power Query accesses dataflows from our own infrastructure.
It was a matter of credentials getting mixed up...so the issue is resolved now.