August 2020 Point Release Teams Provisioning Example Needed

[acksoft]

I am pleased to see that the new August 2020 Point Release adds changes needed to "correctly acquire a token for the Microsoft Graph when provisioning a tenant template containing a Team."

I am working on a script that gathers some information from a user, uses that information to build a PnP Provisioning Tenant Template including Teams elements in memory, saves the template and then applies it to the tenant with the Apply_PnPTenantTemplate command.

Up until last week, I was simply connecting to my tenant with a call to Connect-PnPOnline using the URL and the name of a set of credentials stored in the Credential Manager as parameters. This is apparently no longer sufficient.

Is there an example or documentation that illustrates how this now works? In particular I am curious about

1. What needs to be done before I execute my script? And whatever this is, does it need to be done for each tenant where I need to execute Teams provisioning?
2. Which of the many Connect-PnPOnline parameters must be provided when my script connects for the Apply command to work when the Template has Teams elements included?

Thanks