Error: "Active Directory Schema is corrupted " when running Online Restore Wizard (4210161)

When running the online restore wizard, the following errors may occur:

"Failed to connect to the extracted database"

"Error occurred while opening database"

"Details: Active Directory Schema is corrupted"

Product Defect. This error might occur after upgrading the AD schema to W2012 R2 level.

WORKAROUND

1. Open Regedit on the Recovery Manager for AD server
2. Navigate to:
   HKEY_LOCAL_MACHINE\SOFTWARE\wow6432node\Quest Software\Quest Recovery Manager for Active Directory
3. Export the key to make a backup
4. Create new DWORD named “AdvancedFlag_IgnoreJetSyntaxMismatch” with value “1”
5. Open Regedit on the target domain controller
6. Navigate to (create if it does not exist):
   HKEY_LOCAL_MACHINE\SOFTWARE\Quest Software\Quest Recovery Manager for Active Directory
7. Create new DWORD named “AdvancedFlag_IgnoreJetSyntaxMismatch” with value “1”

STATUS

A fix for this issue is included in version 8.6 and later