Internal Server Error. (Specified method is not supported.)

[Anonymous]

I get this error message when trying to expand a column coming from a Sharepoint list. 

DataSource.Error: SharePoint: Request failed: The remote server returned an error: (500) Internal Server Error. (Specified method is not supported.)

[v-xiaotang]

Hi @Anonymous 

Try to reconnect to the sharepoint list by using a Web Connector, will it help? Also, there are other solutions in this post, link: https://community.powerbi.com/t5/Desktop/DataSource-Error-SharePoint-Request-failed-The-remote-server/td-p/663315

Best Regards,

Community Support Team _Tang

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

[DataVitalizer]

Hi @Anonymous 

Are you having any calculated column added to your query?

Did it work ? 👌Mark it as a solution to help spreading knowledge 👉A kudos would be appreciated

[Anonymous]

No, I am simply just trying to expand the table.