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Frequent Visitor

2 years ago

Solved

Data Gateway (DM_GWPipeline_UnknownError)

Hello, I'm trying to connect my SSAS with powerBI but i'm getting this error: GatewayPipelineErrorCode=DM_GWPipeline_UnknownError GatewayVersion= InnerType=AdomdErrorResponseException InnerM...

Need Help

Anonymous
2 years ago
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.

HurleyWave

Frequent Visitor

2 years ago

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 problem

I just want to share my dashboard with other people an it appers the following error:

Anonymous

Not applicable

2 years ago

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.

HurleyWave
Frequent Visitor
2 years ago
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?
- Anonymous
  Not applicable
  2 years ago
  Hi, HurleyWave
  
  Thank you very much for your reply. You can re-establish a gateway connection in Power BI Service and configure that semantic model to your new gateway connection, you can refer to the following tutorial:
  
  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.
  - HurleyWave
    Frequent Visitor
    2 years ago
    Hello Anonymous ,
    Thanks again for the interactions, they were very useful.
    
    Unfortunately, even following the tutorial you've indicated, I'm still having problems changing the authentication method. The problem is with the personal gateway. It's online (as you can see in the images) but I can't create another connection with the same gateway, but with the right authentication method. The session id is "7ccff52b-3587-4c29-a5bd-76deb086bb69"
    
    I can only create a gateway from the enterpise gateway, which doesn't solve anything since it's operational.
    
    Is there any other way to change the authentication method, such as changing a file with a .dll or .config extension?