Forum Discussion
Couldn't load data for this visual
One visual in the PowerBI service does not render correctly and the following error is displayed: Couldn't load the data for this visual Couldn't retrieve the data for this visual. Please try again...
Thanks Anand24
I thought it might to do with timeout thresholds, but I cannot figure out why this is happening.
Do you know of a way in which I can optimize the query in the original post? From what I can see is that ALLEXCEPT is taking a longtime to process.
V-lianl-msft
Community Support
Community SupportHi Anonymous ,
You can refer to this blog to improve DAX performance.
https://maqsoftware.com/expertise/powerbi/dax-best-practices
Best Regards,
Liang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.