Card visual shown blank in Q&A answer

[nka_dataone]

When working through the edx course "Analyzing and Visualizing Data with Power BI", at one point one should ask via Q&A in Power BI Service "what is year to date sales" and pin the resulting card visual to the dashboard.

The querie returns a result, however the card is shown as blank:

This appears to be a displaying bug only, as when pinning the card, the correct number is displayed:

I'm using Firefox 61.0.1 (64-Bit) on Windows 10.

[v-qiuyu-msft]

Hi @nka_dataone,

Please check if the issue related to browsers. You can test with Chrome browser, or IE 11, Edge. 

Please check if the same issue happens with other dashboards. You can click Get Data -> Sample -> Sales and Marketing Sample, type YTD in Q&A box, check if the card visual display fine. 

Best Regards,
Qiuyun Yu 

[nka_dataone]

Running the query on the sample data in Firefox works fine, running the original query in IE works as expected as well.