Expression Error.Access Forbidden SharePoint List

[dreaves1]

I have a report published to the power bi service. Whenever I try to download the report to refresh the data I get this message after the data has been refreshed.

When I click View errors. This comes up.

I've reset the data source settings and I still get this message. The permissions on the list hasn't changed either. The only thing that has changed is columns being added and rearranged on the sharepoint list. What can be the issue here?

[v-eqin-msft]

Hi @dreaves1 ,

Could you tell me if your problem has been solved? If it is, kindly Accept it as the solution. More people will benefit from it. Or you are still confused about it, please provide me with more details about your table and your problem or share me with your pbix file from your Onedrive for Business.

Best Regards,
Eyelyn Qi

[v-eqin-msft]

Hi @dreaves1 ,

As the official document said, it may caused by expired cached credentials.

You could reset the data connection to re-enter credentials as belows:

Click the File tab —— Click Options and settings-Data source Settings on the menu —— Choose Clear Permissions.

Did I answer your question ? Please mark my reply as solution. Thank you very much.
If not, please upload some insensitive data samples and expected output.

Best Regards,
Eyelyn Qin

[amitchandak]

@dreaves1 , check what is an error on the first or second step?

[dreaves1]

No Error for the first two steps.