Error when updating composite model credentials to another Power BI Dataset

[Fenalytics]

Hi All,

Starting today we are experiencing issues when updating the credentials for a Power BI dataset in a composite model. When we try to re-enter the credentials we get the following error:

Failed to update data source credentials: AnalysisServices: Failed to resolve the core XMLA server

This only seems to happen when we publish a new dataset or try to re-enter the credentials on a published (composite) dataset which connects to an existing Power BI dataset (through the API endpoint). See below screenshot:

Furthermore I'm experiencing this issue on multiple Power BI tenants in the Western Europe region, there seems to be a change in the Service which I can't get my hands to.

Can anyone confirm this is a bug in the Power BI service so that we can get a fix from Microsoft?

Thanks in advance!

Kind regards,

Ron Verhoeven

[TrevorShen]

I am having the same issue here.

[AGarrido]

Suddenly this same problem appears:

[sjs210]

We are also experiencing the same issue with credentials failing for composite models.  Thank you for posting this issue.

[Fenalytics]

Update from support engineer Microsoft:

Thank you for an update, I have informed the same to our product team and also have increased the severity of the incident internally due to high business impact. 
Engineer team is still working on the fix and I will let you know about the ETA for the fix.

[sixto_jansa]

Hi,

Any updates on this issue today?

Thanks for all the posts.

[Fenalytics]

Had a call with the support-engineer today:

They increased the severity of the issue due to business impact.
The engineering team is working hard to get this issue fixed as soon as possible.

Still no ETA.

[EbyEaso]

Hello Everyone,

"Failed to update data source credentials: AnalysisServices: Failed to resolve the core XMLA server"

Here also same issue. Me too have registered a ticket regarding this.

[jfox0603]

Add another to the list. 

[EbyEaso]

Hello Everyone,

Just to give an update on this. I got a response from Microsoft.

"This issue is a current known issue being worked upon by the Microsoft Power BI team actively. Our team shall soon announce the ETA for bug fix deployment, as a workaround it is recommended by the Microsoft Product group team to move your workspace to Premium Per User/ Premium capacity temporarily to configure the data source credentials"

[asocorrocognex]

That workaroud about moving the workspace to Premium and then back, but to no avail.