Unable to enter group address in report subscription

[Gianf]

Hi all, 

I have been requested to schedule a paginated report subscription; the recipient should be a group mailbox and not a series of individual addresses. 

Power BI does not allow me to complete the operation:

Save button does not activate and error message says "Free users or groups can only subscribe to rdlreport backed by Premium capacity". The problem is, our tenant *IS* backed by a premium capacity (P1) 

How can I avoid this error? 

Thanks in advance

Gianfranco 

[Gianf]

I forgot: I am workspace administrator, so plenty of permissions, either..