Windows Server2016 Cluster & DC System eventlog Error

Hello,
I have 3 Windows Server2016 hosts and 2 AD hosts (Windows Server2016).
Two error events occurred in the system event of one of the AD hosts and two of Server2016 hosts, and an error event occurred in the cluster as follows:

1. system event id 1006 error code 82 errors keep coming every 5 minutes
System

-Provider

[ Name] Microsoft-Windows-GroupPolicy
[ Guid] {aea1b4fa-97d1-45f2-a64c-4d69fffd92c9}

EventID 1006

Version 0

Level 2

Task 0

Opcode 1

Keywords 0x8000000000000000

-TimeCreated

[ SystemTime] 2021-05-26T15:50:33.2873694Z

EventRecordID 87646

-Correlation

[ ActivityID] {0a4159cb-04b5-458e-84b0-ad8857b81717}

-Execution

[ ProcessID] 1052
[ ThreadID] 5392

Channel System

Computer xxx

-Security

[ UserID] S-1-5-18

-EventData

SupportInfo1 1
SupportInfo2 6135
ProcessingMode 0
ProcessingTimeInMilliseconds 93
ErrorCode 82
ErrorDescription Local Error
DCName

2. system event id 4

he Kerberos client received a KRB_AP_ERR_MODIFIED error from the server xxx$. The target name used was cifs/xxx. This indicates that the target server failed to decrypt the ticket provided by the client. This can occur when the target server principal name (SPN) is registered on an account other than the account the target service is using. Please ensure that the target SPN is registered on, and only registered on, the account used by the server. This error can also happen when the target service is using a different password for the target service account than what the Kerberos Key Distribution Center (KDC) has for the target service account. Please ensure that the service on the server and the KDC are both updated to use the current password. If the server name is not fully qualified, and the target domain (xxx.LOCAL) is different from the client domain (xxx.LOCAL), check if there are identically named server accounts in these two domains, or use the fully-qualified name to identify the server.

System
Provider
[ Name] Microsoft-Windows-Security-Kerberos
[ Guid] {98E6CFCB-EE0A-41E0-A57B-622D4E1B30B1}
[ EventSourceName] Kerberos

-EventID 4
[ Qualifiers] 16384
Version 0
Level 2
Task 0
Opcode 0
Keywords 0x80000000000000

-TimeCreated
[ SystemTime] 2021-05-26T15:46:16.4155662Z
EventRecordID 87638
Correlation

-Execution
[ ProcessID] 0
[ ThreadID] 0
Channel System
Computer xxx.xxx.local
Security

-EventData
Server xxx$
TargetRealm xxx.LOCAL
Targetname cifs/xxx
ClientRealm xxx.LOCAL

3. Cluster Event

Cluster network name resource detected that the associated computer object in Active Directory was disabled and failed in its attempt to enable it. This may impact functionality that is dependent on Cluster network name authentication.