All Developer posts

Re: Iframe continues scrolling after mouse release when interacting with Power BI visuals

v-abhinavmu — Wed, 09 Sep 2026 10:07:45 GMT

Hi sukhi-cloudy,
Thank you for providing the additional details.

Since the issue is consistently reproducible when dragging a visual's scrollbar outside the iframe boundary, and no errors are reported in the browser console, these details are helpful for further investigation.

As a next troubleshooting step, could you please check whether the same report and behavior can be reproduced outside the custom application, such as in the Power BI service or the Power BI Embedded Analytics Playground? Microsoft recommends these checks to help determine whether the issue is related to the application or the embedding APIs.

If an error is raised, you can also monitor the embedded report's error event and review the returned IError details for additional information.

For more details, please refer to the below Official Microsoft Documentation:
How to troubleshoot and debug your embedding code in Power BI embedded analytics | Microsoft Learn
Troubleshoot Power BI embedded analytics application - Power BI | Microsoft Learn

Please let us know the results of these checks.

Thank you.

Re: Dax - Execute Queries/RLS

v-sathmakuri — Wed, 09 Sep 2026 10:03:36 GMT

Hi marcio_fornari ,

Thank you for reaching out to fabric community.

For Power BI Embedded (App owns data), the recommended approach is to generate the embed token with an EffectiveIdentity, passing the user's username and the RLS role:

{ "username": "user123", "roles": ["MyRLSRole"], "datasets": ["dataset-id"] }

The embedded user doesn't need a Power BI account. Power BI will apply the RLS role when querying the semantic model.

However, you can't pass the RLS role + username to the Execute Queries API using a service principal in the same way. impersonatedUserName has separate authentication/permission requirements and isn't a replacement for Embedded EffectiveIdentity.

Using standard cloud based row-level security with embedded content in Power BI embedded analytics - Power BI | Microsoft Learn

Thanks!!

Re: Submission process for Certified Connectors

BreannaNery — Tue, 08 Sep 2026 13:57:05 GMT

Hi v-abhinavmu

For Power BI's certified connectors, we have not used the Partner Center that you shared in the links above.

We went through the certification process, but were instructed to continue sharing submissions over email

Dax - Execute Queries/RLS

marcio_fornari — Tue, 08 Sep 2026 23:33:06 GMT

It's possible execute dax query against dataset with RLS to Power BI Embedded?

https://learn.microsoft.com/en-us/rest/api/power-bi/datasets/execute-queries

To Power BI Embedded my users not need power bi account, this example works only with power bi account.

{ "queries": [{"query": "EVALUATE VALUES(MyTable)" } ], "serializerSettings": {"includeNulls": true }, "impersonatedUserName": "someuser@mycompany.com" }

i would like send the Rule and the username together with dax query.

Power BI Embedded registers blocked unload handler in Microsoft Edge

codijk — Tue, 08 Sep 2026 11:05:37 GMT

We embed Power BI reports in an ASP.NET Core Blazor Server application. Microsoft Edge 152 logs this warning whenever an embedded report is loaded:

[Violation] Permissions policy violation: unload is not allowed in this document.

The report itself renders correctly. The warning originates in the Power BI hosted reportembed script, not in our application code. We tested the available Permissions-Policy header and iframe allow configurations. The embedded Power BI frame remains unable to use unload in every case.

Is this expected during the Chromium unload deprecation rollout? If so, is there a planned change to replace the unload listener with a supported page lifecycle event?

Environment: Microsoft Edge 152.0.4191.66, ASP.NET Core Blazor Server, Microsoft.PowerBI.JavaScript.

Re: Any news when Power BI MCP server will be GA?

v-abhinavmu — Tue, 08 Sep 2026 09:25:36 GMT

Hi Johag,

May I check if this issue has been resolved? If not, Please feel free to contact us if you have any further questions.

Thank you

Re: Power BI Embedded: Multiple Users Seeing the Last Logged-In District's Data

LumericVisuals — Tue, 08 Sep 2026 07:59:32 GMT

The 'database' parameter you're passing is almost certainly a Power BI dataset parameter, and those live at the dataset level, shared across every viewer — not per session... The standard fix for this is effective identity, not a mutable parameter.

Re: Power BI Embedded: Multiple Users Seeing the Last Logged-In District's Data

v-csrikanth — Mon, 07 Sep 2026 17:52:38 GMT

Hi Bhavik13101991

We haven’t heard from you on the last response and was just checking back to see if you have a resolution yet. And, if you have any further query do let us know.

Thank you.

Re: exportToFile: reportLevelFilters AND a single-select slicer's default value → empty page

v-achippa — Mon, 07 Sep 2026 10:45:18 GMT

Hi Ceo_psh,

As we haven’t heard back from you, we wanted to kindly follow up to check if the solution I have provided for the issue worked? or let us know if you need any further assistance.

Thanks and regards,
Anjan Kumar Chippa

Re: Fabric keeps deleting files!!

v-abhinavmu — Mon, 07 Sep 2026 09:26:02 GMT

Hi alloowishus,

Thanks for providing the additional details and for clarifying the sequence of events.

Based on your description, the workspaces were not connected to Git, and you did not perform any other workspace operations during the 3 to 4 day period. Therefore, the Git-related deletion scenarios discussed earlier do not appear to apply to this situation.

The fact that multiple workspaces were affected and that the semantic models, reports, and folders were all missing is important context. To help narrow down what may have occurred, could you provide the approximate date and time when you last confirmed that the items were present and when you first noticed that the workspaces were empty?

If available, any relevant activity or audit information from that timeframe would also be helpful. If the issue occurs again, providing the steps leading up to the behavior, along with the affected workspace and item types and approximate timestamps, would help with further investigation.

Thank you for the additional information.

Re: PowerBI Workspace Not Found" Issue

v-sathmakuri — Mon, 07 Sep 2026 05:53:49 GMT

Hi mahendra9490 ,

Could you check the suggestion provided above and let us know if you have any additional queries?

Thanks!!

Re: PBIP Report page fails to render after adding custom visual via Power BI authoring API

v-saisrao-msft — Mon, 07 Sep 2026 05:06:29 GMT

HI KumbharM,

Have you had a chance to review the solution we shared earlier? If the issue persists, feel free to reply so we can help further.

Thank you.

Re: Submission process for Certified Connectors

v-abhinavmu — Mon, 07 Sep 2026 04:42:59 GMT

Hi BreannaNery,
Thank you for bringing this up.

According to the current Microsoft documentation, updates to an existing certified connector follow the certification process. For verified publishers, connector updates are submitted through Partner Center.

For an existing certified connector, Microsoft recommends reopening the existing offer in Partner Center and updating the relevant section under Product Overview. A new offer should not be created for an existing connector update. Once the update is submitted, Microsoft reviews the updated connector and, if it passes certification, provides a preview environment for testing. After testing is completed, the publisher can confirm Go live in Partner Center, after which Microsoft proceeds with deployment.

Since your update was submitted in July and you have not yet received a response, I would recommend checking with your usual Microsoft contact regarding the status of the submission and whether any further action is required.

For more details, please refer to the below Official Microsoft Documentation:
Update your certified connector | Microsoft Learn
Verified publisher certification process | Microsoft Learn

I hope this helps. Please feel free to reach out if you have any further questions.
Thank you.

Re: MS fabric healthcare data solutions error in pipeline healthcare1_msft_clinical_data_foundation_inge

Gabbyell — Sun, 06 Sep 2026 02:05:04 GMT

This worked for me. I installed the scipy library again in the Environment, using: External repositories → Add library → Public repository → PyPI → scipy → 1.11.4 → Save → Publish

Re: MS fabric healthcare data solutions error in pipeline healthcare1_msft_clinical_data_foundation_inge

Gabbyell — Sun, 06 Sep 2026 01:43:09 GMT

Same here. I need to version that worked.

Re: MS fabric healthcare data solutions error in pipeline healthcare1_msft_clinical_data_foundation_inge

Gabbyell — Sat, 05 Sep 2026 17:57:44 GMT

This error is from the config notebook

Re: MS fabric healthcare data solutions error in pipeline healthcare1_msft_clinical_data_foundation_inge

Gabbyell — Sat, 05 Sep 2026 17:56:59 GMT

I am experiencing this same issue. What version of scipy did you install? And is there any other fix than this?

Submission process for Certified Connectors

BreannaNery — Sat, 05 Sep 2026 00:44:40 GMT

I'm one of the owners of a certified connector (Autodesk Forma). Historically, we've been instructed to submit updates for our certified connector over email.

We submitted an update for our certified connector in July 2026 and have yet to receive a response from our usual contacts. Has any changes been made to the certified connector submission process?

Re: Fabric keeps deleting files!!

alloowishus — Fri, 04 Sep 2026 18:13:05 GMT

We had some semantic models in a workspace and were trying to put in them in separate workspaces for security reasons. New workspaces were created in Fabric and the semantic models were deployed using the Tabular editor. I also started working on a Power BI report directly in the workspace. I was doing this for about 3 or 4 days, I did no other operations. I also did the same thing for a different workspace. One day I loaded up fabric and both these workspaces were completely empty. I lost a good deal of work in one of them, the other one I luckily had setup github so I was able to recover them. Also please note that it also deleted all the folders I had created, so it was not a "woops" moment where I accidentally deleted a semantic model.

Re: Fabric keeps deleting files!!

LumericVisuals — Fri, 04 Sep 2026 13:43:16 GMT

This is usually a Git sync-direction issue rather than random deletion — "Update from Git" reconciles the workspace to match the connected branch, removing anything not present there.