I published a dataset with a Python script that iterates over rows to generate new columns.
I get the following message in the dataset's settings after it's published:
You can't schedule refresh for this dataset because the following data sources currently don't support refresh:
- Data source for Query1
When I click on "Discover Data Sources", I get the next message:
Unable to determine the data source due to old gateway version. Please update the gateway to 2020 June release or later. Details: .
- Data source for Query1
However, I am using the latest on-premises gateway version (October 2020).
Can anyone help me make this dataset eligible for automatic refresh?