Custom visuals not displaying

[XeniaLi]

I need a number of custom visuals to work on Power Bi  Report Server.

However I can't figure out how to make it work. Everytime I publish report with custom visual it is published as blank. The custom visual works in the application but not on the server.

Do I need to install these visuals on the server? Is there a guide or any info that can help me to identify the issue and resolve. 
Much appreciated any advice.

[d_gosbell · Accepted solution]

This can be caused by extensions in the browser conflicting with the custom visuals. Try testing in an in-private window and see if that helps (since that normally disables all addins). If that "fixes" the issue you'll need to try disabling different addins to isolate which one is causing the issue.

[d_gosbell · Accepted solution]

This can be caused by extensions in the browser conflicting with the custom visuals. Try testing in an in-private window and see if that helps (since that normally disables all addins). If that "fixes" the issue you'll need to try disabling different addins to isolate which one is causing the issue.

[XeniaLi · Accepted solution]

Thank you so much I haven't thought about it. Much appreciated.