Recovery Manager for AD will not function properly with Admin shares disabled. The below functions (potentially more) will not work:
- Installing\uninstalling\updating backup\forest recovery agents from the console
- Verify settings\recovery (fail on Pre-recovery check\Prepare backup)
- Using agent based restore method in online restore wizard
- Repair wizard (offline restore of a DC)
Enhancement ID RMADFE-1144 has been submitted to cover this scenario in a future release of the product.