Data Source Credential error upon using OAuth 2.0 to Refresh Exchage Server Online data

Hi raksha_v,

When you use Microsoft Exchange Online data source in desktop, can you enter credential successfully? When you enter credential in service, please use Fiddler to capture http(s) traffic and share .saz file here.  

Best Regards,
Qiuyun Yu

I am experiencing the same problem and moreover, my file path  has https and its still giving me this error. The url works fine when i use it in Power BI Desktop to create reports.  Please help me find the solution.

Thanks,

Pranitha

Good morning,
I get the same error: 

"You need to use SSL (HTTPS) when you use OAuth 2.0 authentication."
The link I am using is a https and other colleagues can use the OAuth and it works.  Any solution?

I'm having the same error.  Is there a solution for this yet?

I believe I've found a solution.  Try the instructions here which gets Kusto data through an M query instead of through the Kusto option under Get Data:

https://kusto.azurewebsites.net/docs/tools/tools_powerbi.html

Ok, the previous M Query attempt did not fix the problem.  I still get this error:

The problem can be easily solved by using a different browser. Microsoft Edge is recommended for using Power BI service. 

With me the error was only noticed when using Microsoft browsers. Switch to Google Chrome and it will probably work. I was able to change data sources with OAuth normally by connecting to the Power BI Service through the Google Chrome browser.

I was having the exact problem using Firefox. I switched to Microsoft Edge. I was able to change data sources with OAuth2 normally by connecting to the Power BI Service through the Microsoft Edge browser.

I successfully resolved this issue by checking the following checklist:

1. Enable pop-ups in your browser.
2. If you are not using Microsoft Edge and the error persists even after enabling pop-ups, try using Microsoft Edge.

I found this checklist on this post.