Forum Discussion
Value cannot be null. Parameter name: Data Source
- 3 years ago
I found the reason:
Using DirectQuery on datasets from “My workspace” isn't currently supported.
Can Microsoft resolve this issue: Upgrade power bi desktop client to Version: 2.121.762.0 64-bit (September 2023).
Unexpected error:
Value cannot be null.
Parameter name: source
True
Unexpected error: Value cannot be null.
Parameter name: source
Details:
Microsoft.Mashup.Evaluator.Interface.ErrorException: Value cannot be null.
Parameter name: source ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: Value cannot be null.
Parameter name: source ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: Value cannot be null.
Parameter name: source ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: Value cannot be null.
Parameter name: source ---> Microsoft.Mashup.Evaluator.Interface.ErrorException: Value cannot be null.
Parameter name: source ---> System.ArgumentNullException: Value cannot be null.
Parameter name: source ---> System.ArgumentNullException: Value cannot be null.
Parameter name: source
at System.Linq.Enumerable.Where[TSource](IEnumerable`1 source, Func`2 predicate)
Versions below work connecting to data source
Version 2.91.701.0 (March 2021
Version 2.99.782.0 (November 2021)