Issue with Analysis Services migration configuring backup

I have create a new migration Azure Analysis Services to Power BI Premium. When I click on the migration, I get directed to the Migration Details page. On this page there is a link to configure the backup storage, which in my case is in disabled state. When I click on the link, I'm directed to the Azure portal but in the Microsoft Azure (Preview) tenant. The URL for the link is probably hard coded with Microsoft tenant name, instead of my tenant name.

Link is hardcoded with microsoft.onmicrosoft.com

Redirected to Microsoft Azure portal