AZ Migrated server, DCOM error of VM Agent: unable to communicate with the computer .... using any of the configured protocols - azure

Question

Migrated a Win 2008 R2 VM from on premise to Azure. (via Azure SiteRecovery tool)
Now the VM Win Event spam every few seconds a:
DCOM was unable to communicate with the computer YTO231080216052 using any of the configured protocols.
The string: YTO231080216052 I found in the registry under the Azure Agent (same as Hyper V integration services):
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Virtual Machine\Guest\Parameters]
"HostName"="YTO231080216052"
"PhysicalHostName"="YTO231080216052"
"PhysicalHostNameFullyQualified"="YTO231080216052"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Virtual Machine\Guest]
"WireServerStatus"="Succeeded"
"GuestAgentVersion"="2.7.41491.1044"
"OsVersion"="Windows:Windows Server 2008 R2 Enterprise-Microsoft Windows NT 6.1.7601 Service Pack 1"
Full Event log XML
Log Name: System
Source: Microsoft-Windows-DistributedCOM
Date: 23/03/2022 11:06:04 AM
Event ID: 10009
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: myVM123
Description:
DCOM was unable to communicate with the computer YTO231080216052 using any of the configured protocols.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-DistributedCOM" Guid="{1B562E86-B7AA-4131-BADC-B6F3A001407E}" EventSourceName="DCOM" />
<EventID Qualifiers="49152">10009</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2022-03-23T17:06:04.000000000Z" />
<EventRecordID>82659</EventRecordID>
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Channel>System</Channel>
<Computer>myVM123</Computer>
<Security />
</System>
<EventData>
<Data Name="param1">YTO231080216052</Data>
<Binary>3C52656--removed--31363035327D3E</Binary>
</EventData>
</Event>
My Questions is how to solve this? Does the VM try to communicate (DCOM) with the host?
Notice in the device manger an unknown device:
VMBUS\{c376c1c3-d276-48d2-90a9-c04748072c60}
VMBUS\{c4e5e7d1-d748-4afc-979d-683167910a55}
MS claims "The unknown devices are harmless and can be safely ignored."
Does this related to the error message?