sharepoint online data connection error

[ec0014]

Good morning,
I have a dashboard built with power bi that I can no longer update because of a connection problem.

I tried to refresh the connection. disconnected then reconnected to power bi desktop. I checked user permissions.
nothing does.

I tried without it working Résolu : Accès interdit de connexion à SharePoint Online L... - Communauté Microsoft Power BI 

Solved: Unable to connect to a Sharepoint Online List - Microsoft Power BI Community

i really need help it worked before

[v-stephen-msft]

Hi @ec0014 ,

Have you connected successfully before?

Does the Microsoft account you entered have access to this data source, i.e. SharePoint? Please check it out.

Create a report on a SharePoint List in Power BI Desktop - Power BI | Microsoft Learn

Best Regards,

Stephen Tao

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.           

[ec0014]

Yes, in fact the update worked before. the account has good access, moreover, I can access it with the web. I had even already published the report. the version on power bi web seems to work but impossible to modify from power bi desktop and update the report. I don't understand the problem

[ec0014 · Accepted solution]

Hello, to close this post, I would like to point out that I was able to find the link with my sharepoint online data source by updating the connection following the April update of power bi.