I'm getting below error since January 29th this year:
Unable to connect to the data source undefined.
Underlying error code: -2147467259 Underlying error message: The key didn't match any rows in the table. DM_ErrorDetailNameCode_UnderlyingHResult: -2147467259 Microsoft.Data.Mashup.ValueError.Key: [Name = "macro_audit_log"] Microsoft.Data.Mashup.ValueError.Reason: Expression.Error Cluster URI: WABI-US-EAST2-redirect.analysis.windows.net Activity ID: 986d800f-e697-4738-853b-9a63006337a1 Request ID: 2c821adf-af9d-5baa-4617-dee598e4eda1 Time: 2019-02-08 15:37:40Z
I haven't made any changes to the data source settings, neither to the dataset. I have 3 different datasources in my dataset: Teradata, Oracle & SharePoint. This issue is with Teradata source. However, in PowerBi desktop the entire dataset is getting refreshed fine without any issues. Only in PowerBI service, I'm facing this error. Please help.