unable to write data to the transport connection: an existing connection was forcibly closed

[Aquarelleindia]

Hi

For all the power BI publishing showing below error, Even to a small excel data. Please help

unable to write data to the transport connection: an existing connection was forcibly closed while publishing power bi

[Anonymous]

Hi @Aquarelleindia 

ou may consider this limitations:

1. Too large data model may be a reason for your scenario, maybe you can try to cut down you data size and try again.
2. It could be the power bi server problem that you failed published.
3. You can update the Power BI desktop to the latest version then publish again.
4. You can Go to Power BI service, Get Data-> Files to get pbix files, this has the same effect as publish from desktop.
5. If above methods are not working, please run Fiddler with Decrypt Https traffic enabled and repeat publish steps to reproduce the issue and post the related message for fur discussion.

In addition, you can also take a look at following link who faced similar issue:

Solved: Re: Issue with Publishing PBIX File - Microsoft Power BI Community

Couldn't publish to Power BI - Microsoft Power BI Community

Connection was forcibly closed by the remote host - Microsoft Power BI Community

Best Regards,
Community Support Team _ Ailsa Tao