Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!Vote for your favorite vizzies from the Power BI Dataviz World Championship submissions. Vote now!
It seems clear that many, many people are complaining today about a wide variety of custom visuals that have suddenly stopped working. I can repro this by picking *any* custom visual and trying to use them in Power BI Desktop: they are ALL broken.
There's got to be some kind of service issue... e.g. CDN down? Can we get an update from Microsoft on what's going on? This is a blocker for thousands of people, if true.
Solved! Go to Solution.
@codexguy Oh, I did just find this in the Issues forum:
WebView2 Update broke Appsource visuals rendering - Microsoft Fabric Community
@codexguy Oh, I did just find this in the Issues forum:
WebView2 Update broke Appsource visuals rendering - Microsoft Fabric Community
@codexguy It's not all custom visuals, I just used the Dynamic KPI Card by Sereviso and Chiclet Slicer by Microsoft and they are working just fine in Desktop. Microsoft did apparently murder the Drilldown Choropleth visual though. Can you list some of the custom visuals you have tried. If so I can try to reproduce the issue.
Vote for your favorite vizzies from the Power BI World Championship submissions!
If you love stickers, then you will definitely want to check out our Community Sticker Challenge!
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 58 | |
| 52 | |
| 40 | |
| 17 | |
| 16 |
| User | Count |
|---|---|
| 112 | |
| 109 | |
| 40 | |
| 33 | |
| 27 |