Troubleshooting refresh dataflow, with no info.

[Anonymous]

I get the "there was a problem refreshing your dataflow".

When I download the csv, I get NA everywhere...

How can I troubleshoot this?

The only non NA is:

Error

There was a problem refreshing your dataflow. {"RootActivityId":"d16a8bc7-240d-4b22-bb87-e49fabf24846"}

[Anonymous]

upgrading was the solution  Getting vague error message when trying to refresh dataflow; also cannot make save changes to datafl...

[ibarrau]

Hi! ouch that's weird. You can try debuging the error if you copy paste the code in Power Bi Desktop. The power query engine in desktop has more detail with errors 😛
I hope that helps,

[Anonymous]

Is there a way to copy the code from each step from each table and paste it? or how can I replicate the issue in power bi desktop?

WHat I tried is just refreshing and I get also this strange error:

[ibarrau]

I think you can just right click the table and paste it on "transform data" on Power Bi Desktop query editor. If that won't work, then get in the "Advanced Editor". You can copy the whole script and paste it in power bi desktop.

I hope that make sense