Migrating from the source to the data with the permissions, upon completion of the migration Getting Access Denied to the Migrated Data while trying to access it.
Scenario Detail
Verified after migration (Using Built-in Administrators /Domain Admins)
Possible Cause
There are UAC token filtering or other security policies affecting administrator group membership and access evaluation that prevent a standard user from accessing.
It can be verified and tested with the following steps.
1) Run PowerShell as admin run the below it should be able to access
2) Run PowerShell normally without admin and run the below it can be found access denied same as the ui access.
3) Run whoami /groups with cmd , and verify the Required groups have permission and not blocking.
