Forum Discussion
Dataflow Gen 1 does not open, fails with Error Code 500
Is there a known service outage related to gen 1 dataflows? I have a critical dataflow that has been failing to refresh today (8/4/2025). I've seen some other related threads, but there are no noted ...
I am experiencing the same
Error: One or more upstream operations failed..
Error: PipelineException: Container unexpectedly exited. Exit code: 0xC000012D.