Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Learn from the best! Meet the four finalists headed to the FINALS of the Power BI Dataviz World Championships! Register now

Reply
BIsteht
Helper III
Helper III

Firefox script error

Has anyone had trouble with js erros when loading dashboards / reports in the PowerBI service when accessing via Firefox? I likely have some optimizing to do in formulas but Chrome and Edge are much quicker and do not timeout. Attached is a screenshot of an error I'm seeing. I changed the dom.max_script_run_time setting in Firefox to 20 and still see this happening. We can have users access via Chrome or Edge but would be nice to know what may be causing this. The dashboard contains two table visuals from a dataset containing ~ 1,500 rows

 

 

 PBI_jserror.jpg

 

 

3 REPLIES 3
Anonymous
Not applicable

Hi @BIsteht,

 

I test on my side with the lastest version of firefox, it running smoothly. I think the issue more related to the browser, perhaps you can refer to below article about how to fix the script unresponse issue:

Warning Unresponsive script - What it means and how to fix it

 

Regards,

Xiaoxin Sheng

Thanks Xiaoxin. As mentioned, I used that guide to trouble shoot and that does not solve the issue. My particular dashboard throws errors in Firefox browswers across different users so I am starting to think its query performance.

Anonymous
Not applicable

Hi @BIsteht,

 

Can you share the code of your dashboard ? I will test on it.

 

Regards,

Xiaoxin Sheng

Helpful resources

Announcements
Join our Fabric User Panel

Join our Fabric User Panel

Share feedback directly with Fabric product managers, participate in targeted research studies and influence the Fabric roadmap.

February Power BI Update Carousel

Power BI Monthly Update - February 2026

Check out the February 2026 Power BI update to learn about new features.

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.