My team has previously been able to connect to Facebook via the Graph API (v3.2) for many months using PBI Desktop for Report Server. Upon performing our monthly report refresh yesterday, we received the following error: "Expression.Error: Access to the resource is forbidden". Our organization recently upgraded to the May 2019 server and desktop versions, so I am not sure if the issue is related to the upgrade. I have not been able to find a resolution or work-around for this issue.
Any help you can provide would be greatly appreciated.
Confirmed my computer is able to reach facebook.com and graph.facebook.com
Verified Facebook account credentials are correct by visiting the Facebook website in Google Chrome
Cleared the PBI report data source settings and re-input the verified credentials
Tried connecting to the Facebook Graph using API version 4.0 (instead of 3.2)
Created a new report and tried using the Facebook Graph connector
Scoured Google and the Power BI Community for relevant articles
Checked Facebook Graph and Microsoft PBI documentation about the connection
Release: May 2019
Product Version: 2.69.5467.1801 (19.05) (x64)
OS Version: Microsoft Windows NT 10.0.16299.0 (x64 en-US)