Not able to save dataflow in power BI services

[Anonymous]

When creating a dataflow in power BI Service, not able to save the dataflow.  Following is the pop up which I get as error:

Any inputs are welcome.

[v-xiaoyan-msft]

Hi @Anonymous ,

We have reported your issue and have submitted to internal icm339131380  , engineers are doing their best to fix this issue . please be patient and I will give you feedback here once there is any progress.

Best Regards,
Community Support Team _ Caitlyn

[Anonymous]

Thank you! I will be looking forward for your response.

[klinejordan]

User in my tenant is reporting he can't save edits either - is this related?

[twilkins0n]

I too am getting the "Can't save dataflow" "Unknown exception" error.  Just started today.

[twilkins0n]

In my case I am getting the "Can't save dataflow" "Unknown exception" error when I Apply a dataset to a trained Machine learning model.  I have encountered this error with two models today in separate Workspaces, one in which nothing has changed since I ran the model a couple weeks ago.  It seems there has been some kind of recent change in Power BI online that has sparked this error.  I have spent several hours trying to find a way around it but so far to no avail.  Don't know what to do, please help.  Thx

[Joshrodgers123]

I'm getting the same errors when trying to save dataflows. Sometimes it's the "Unknow Exception" or this:

The dataflows then fails to refresh with a generical error: There was a problem refreshing your dataflow. {"RootActivityId":"b50f9052-b93b-d2fd-2c4e-cc250e1ffae3"}