Migration failed with the below error:
Request failed with Forbidden status code (Forbidden).
App is blocked by app permission policy.
There is an Org-wide default policy or custom policy preventing custom apps being installed/enabled in the Tenant.
https://docs.microsoft.com/en-us/microsoftteams/teams-app-permission-policies
Review Microsoft documentation on Org-wide policies for App Permissions in Microsoft Teams.
https://docs.microsoft.com/en-us/microsoftteams/teams-app-permission-policies
Once you make the relevant changes, it can take several hours for this to take effect.
Re-run your migration to complete.
