Forum Discussion
Data Gateway (DM_GWPipeline_UnknownError)
Hi, HurleyWave
First of all, sorry for my late reply. Thank you very much for your reply. I looked up information like this, and when connecting to SSAS data sources, the Power BI gateway only supports Windows authentication.
The Windows account you enter must be a member of the Server Administrator role on the instance of Analysis Services you want to connect to. If the password for this account is set to expire, the user will receive a connection error unless you update the data source password.You open the link below and use the method mentioned in the document to get your correct account number.
Manage SQL Server Analysis Services data sources - Power BI | Microsoft Learn
Best Regards
Jianpeng Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Hi, HurleyWave
Are the server names, database names, and credentials that you are connecting to SSAS on Power BI Service correct? Are you able to connect to your SSAS properly on Power BI Desktop?
Secondly, you should make sure that the above information is correct and that the current account has the relevant read permissions. Based on the error you provided, it is indicated: AdomdErrorResponseException. It is also possible that the communication between the SSAS and the gateway is blocked.
You can check if the steps in the official documentation below are consistent with your steps:
Manage SQL Server Analysis Services data sources - Power BI | Microsoft Learn
Troubleshoot gateways - Power BI | Microsoft Learn
Troubleshoot the on-premises data gateway | Microsoft Learn
How to Get Your Question Answered Quickly
If it does not help, please provide more details with your desired output and pbix file without privacy information (or some sample data) .
Best Regards
Jianpeng Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Hello Anonymous thank you for replying,
I followed the url - Manage SQL Server Analysis Services data sources - Power BI | Microsoft Learn
And i have no problem connecting the analysis service with PBI desktop, and i'm using my machine user, which is the admin of Analysis service itself
i've already saw the other urls that you shared, and the error output is the output itself of gateway.
As you can see my gateway is online and runing with no problemI just want to share my dashboard with other people an it appers the following error:
Hi, HurleyWave
Thank you very much for your reply. I saw the picture you provided, and on the management gateway connection interface, you get an error:
1. There was an error while saving. An error occurred while trying to save the changes,
2. There was an error accessing the data source and it is recommended to contact the gateway administrator
I see that your gateway is online, you can check if your data source is online:When you share the dashboard with other users:
All resources are busy. Please try again and refresh the gateway
This error indicates that the dashboard resources you are trying to access are overloaded. Does your dashboard have many tiles that cause the gateway to be exceeded. Can you set up a dashboard with only one or two visuals to test if the current problem is caused by too many visuals being displayed in one dashboard.How to Get Your Question Answered Quickly
If it does not help, please provide more details with your desired output and pbix file without privacy information (or some sample data) .
Best Regards
Jianpeng Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Hello Anonymous ,
thank you for your replying, And you were right, I have a problem with the analysis service connection, it asks me to enter credentials, but I have no authentication method other than "Widows without representation", how can I change that?
