This is best Fabric, Power BI, SQL and AI community event. How do we know? The last event sold out! Save €200 with code FABCMTY200.
Register nowA new Data Days event is coming soon! This time we’re going bigger than ever. Fabric, Power BI, SQL, AI and more. Don't miss out.
I'm running into some difficulty using the HTML viewer custom visual to add videos to a report.
When the report is accessed online, the HTML content sometimes fail to load in.
I have found that right clicking to open the video in a new tab and then refreshing the report page tends to resolve this, but sometimes this instead brings up an Error 400 message stating that the header is too long.
Refreshing the browser seems to alleviate the problem, but what is causing this in the first place?
Is there a better work around?
Check out the May 2026 Power BI update to learn about new features.
Sign up to receive a private message when registration opens and key events begin.
If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.
| User | Count |
|---|---|
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 |