Missing Bing account in Ad Data + Google Analytics

Dear Sir/Madam,

I would like to link (with supermetrics) different accounts in Google Data Studio.But I discover one problem. I can't find my Bing account within the Ad Data + Google Analytics connector. My other accounts are listed in the accountview, but the account i want to add is traceless. My data studio report is not complete without the Bing account. What can I do to fix this?

I would love to hear your advice.

Kind regards,

Jan-Willem de Ruiter