Error while trying to refresh data online [data from kanbanize datasource, no getaway requested]

[MattiaAcc]

Hello, I have a dataset in kanbanize that I have connected to PBI desktop. I have published the report online. I can update from pbi desktop, but if I try to update manually or with a planned update the online dataset the update doesn't work.

Here the error message that occurs:

Errore di elaborazione: The 'bikey' header is only supported when connecting anonymously. These headers can be used with all authentication types: Accept, Accept-Charset, Accept-Encoding, Accept-Language, Cache-Control, Content-Type, If-Modified-Since, Prefer, Range, Referer
URI cluster: WABI-WEST-EUROPE-redirect.analysis.windows.net
ID attività: 0555172a-1dfb-43d8-813d-cdf80eb61545
ID richiesta: 7076e79a-267c-3c61-96e0-148bbda79ed0
Ora: 2022-12-14 09:50:33Z

[MattiaAcc]

Thank you for the answer.

As you can see from the screenshot, the authentication is already set in anonymous and actually it was set in this way by default.

Should I check somewhere else?

[otravers]

Can you share your M code?

[otravers]

How are you authenticating against that source? Can you switch the authentication mode in the service to Anonymous?