The underlying connection was closed: An unexpected error occurred on a recieve

[Anonymous]

I was trying to expand a column in query editor, but when I went to apply changes I got a message saying "SharePoint: Request failed: The underlying connection was closed: An unexpected error occurred on a receive." Has anyone else ran into this problem? Any assistnace you can provide would be greatly appreciated. Thank you in advance for your time. 

[v-alq-msft]

Hi, @Anonymous 

You may try to clear permissions in data source settings and re-import the SharePoint files.

Best Regards

Allan

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

@Anonymous

[Anonymous]

@v-alq-msft 

I am still recieving the same error message after trying this solution. 

[Anonymous]

@v-alq-msft 

If it helps, the data source is on-premise SharePoint list, and the column I am trying to expand is an input from our company's directory, which includes all of their contact informaton. 

[Anonymous]