Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!Vote for your favorite vizzies from the Power BI Dataviz World Championship submissions. Vote now!
Trying to connect our instance of Marketo and I keep getting errors for "Failed to Update Data Source Credentials" when I try to input the API client ID and client secret for login.
Anyone have any insight on what this issue may be?
Hi @sberrymba,
Could you please check that if the user has full API permission? Based on mbaltrusaitis ‘s post in this thread, if user doesn't have Approve Assets or Execute Campaign rights, the connection from Power BI can fail.
Thanks,
Lydia Zhang
The account I set up for this does have full API permissions, but the error persists.
Vote for your favorite vizzies from the Power BI World Championship submissions!
If you love stickers, then you will definitely want to check out our Community Sticker Challenge!
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 11 | |
| 9 | |
| 8 | |
| 7 | |
| 6 |