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

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more

Reply
Anonymous
Not applicable

Issue While Publishing the Report

Hi,

Getting below error while publishing the report in Power BI service. And the data set size is around 1 GB.
Kindly help me on the solution.

Error: Unable to read data from the transport connection: The connection was closed.

MasthanReddy_0-1677573066800.png

Thanks,

Masthanaiah

1 REPLY 1
Anonymous
Not applicable

HI @Anonymous,

Did this issue appear every time when you publish the current report? Have you test with other report or other devices? They can help us clarify if this is a specific device/report issue.

How to Get Your Question Answered Quickly 

In addition, please also check the firewall and network settings to confirm if they block power bi service requests:

Add Power BI URLs to allowlist - Power BI | Microsoft Learn

Regards,

Xiaoxin Sheng

Helpful resources

Announcements
Power BI DataViz World Championships

Power BI Dataviz World Championships

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now!

December 2025 Power BI Update Carousel

Power BI Monthly Update - December 2025

Check out the December 2025 Power BI Holiday Recap!

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.