We are seeing this on a Windows 2008 R2 Domain Controller but are not sure why, any ideas?

Log Name: System
Source: Microsoft-Windows-DistributedCOM
Date: 22/11/2017 10:19:11
Event ID: 10006
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: computername.domain.suffix
Description:
DCOM got error "2147944122" from the computer computernamewhen attempting to activate the server:
{03837521-098B-11D8-9414-505054503030}
Event Xml:



10006
0
2
0
0
0x80000000000000

74425


System
computername.domain.suffix



2147944122
ARGDC1
{03837521-098B-11D8-9414-505054503030}

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