Sharepoint online refresh failure

[ngood142]

The refresh has been working as expected for over 6 months.  Although, has recently stopped refreshing due to a connection failure.

However, we have been able to complete a full refresh using PowerBi desktop.  We do have permission to access the dataset stored on sharepoint.

To our knowledge we haven't made any changes within the system to prevent the data from refreshing.

[Akshay_M · Accepted solution]

Please select workspace where your dataset is ,
then hover on the data you will see three options just at right side of the name of data set ,

then select schedule refresh setting options and you will land on page given below 

 

then  select edit credentials and login again to your microsoft account as shown below

 if you are using organizational account then please only use organizational option in privacy level .
after this sign in , try refresh and let me know/
this has always worked for me 

[otravers]

You probably need to reauthenticate against SharePoint in the Power BI service. Check your sources in the dataset's settings.