Scheduled refresh to Sharepoint file

[Ganendran]

Hi,

I have an excel file in SharePoint and I created a Power BI Report in 'Power BI desktop optimized for report server", works fine.

Now I want to create a schedule for my report to refresh de dataset, When the schedule runs I'm getting followin error.

Several errors occured during data refresh. Please try again later or contact your administrator.

SessionID: 7514659b-c34a-452e-8e11-f6504b3aac7a

[0] -1055784932: The credentials provided for the Web source are invalid. (Source at https://Mysite.com/somepa/Documents/%E2%82%ACTracking%20File/test%20Plan%20test%202020.xlsx.). The exception was raised by the IDbCommand interface.

[1] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.
[2] -1055784932: The command has been canceled.. The exception was raised by the IDbCommand interface.

I tried to change the datasource login detail, then I'm getting the following message:

Any help,

Thank you,

[AshleyIsaacs11]

Hi there, I've got a similar issue, my data flow refreshes do not appear to be updating and I've let the process run in excess time that ir normally takes to update.  Any assistance/advice will be greatly appreciated.

An excerpt of my refresh history show