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Titre
Error 0xe1000051. Cannot compare password hashes; Error 0x8007047f. Cannot install AePAgent -
Description
Any related error for Password Sync
Error 0xe1000051. Cannot compare password hashes, source user: ****, target user: **** Error 0x8007047f. Cannot install AePAgent. Cannot identify CPU type. The specific program is not a Windows or MS-DOS program.
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Cause
Multiple possible causes include
1) Network Latency
2) Network Firewall - which includes any scanning and releasing the packet late to our tools may cause packet to reject.
3) All security Product scans which includes the below
- 3rd party antivirus definition update/scan/file lock
- network firewall that with a new definition update that threats the traffic as a threat or takes a long time to scan the package before releasing it back.
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Résolution
1) To mitigate Microsoft DCOM hardening, The registry key stated on MS KB5004442 should be created on all machines involved with MMAD. If the registry key does not exist, please manually create it, Please note that a reboot is required for any changes on the registry. Microsoft Reference KB5004442
"-Registry not existed.MS KB5004442, Fix: set -RequireIntegrityActivationAuthenticationLevel=0 in registry"** As per Microsoft , kindly perform backup before performing any changes on registry.2) If LSA protection is enabled on the Domain Controllers or the service account in use isn't an ADMINISTRATOR on the Domain controller or part of the Domain Admins group, it would be best to configure Preinstalled Agents refers to this Document and , KB315517, KB663203) Adding exclusion on Antivirus / Security product
4) Review again on the requirement, there could be other requirements not being met here.
Other KB to be reference