Azure Cost Management connector stopped working

Hi, for several months, we've been using the Azure Cost Management connector flawlessly with the MCA method as per this post:
https://docs.microsoft.com/en-us/power-bi/connect-data/desktop-connect-azure-cost-management

It was working all fine, but it's now failing when trying to get data back, even from the single UsageDetails table. The query source is the following:
= AzureCostManagement.Tables("Billing Profile Id", "Guid-of-ProfileId", 3, [])

The error message returned is this one:


Wondering if anyone has faced the same issue and if there are known workarounds. Thanks!