Missing Expected Value SYSVOL Sync fail

I found some errors running health checks on my domain controllers.  I did not have any problem with users, computers, DNS or DHCP that I notice.
I create a test GPO in DC1 and immediately was in DC2.
I got these errors:
1-      There are warning or error events within the last 24 hours after the SYSVOL has been shared.  Failing SYSVOL replication problems may cause Group Policy problems.
2-     [1] Problem: Missing Expected Value
Base Object: CN=CON-DC1,OU=Domain Controllers,DC=Contosocs,DC=local
Base Object Description: "DC Account Object"
Value Object Attribute Name: msDFSR-ComputerReferenceBL
 Value Object Description: "SYSVOL FRS Member Object"
Recommended Action: See Knowledge Base Article: Q312862
 [2] Problem: Missing Expected Value
 Base Object: CN=CON-DC2,OU=Domain Controllers,DC=Contosocs,DC=local
Base Object Description: "DC Account Object"
Value Object Attribute Name: msDFSR-ComputerReferenceBL
Value Object Description: "SYSVOL FRS Member Object"
Recommended Action: See Knowledge Base Article: Q312862
3-      LDAP Error 0x20 (32) - No Such Object. ......................... CON-DC1 failed test
4      DCOM was unable to communicate with the computer XX.XXX.XXX.111 using any of the configured protocols; requested by PID      390 (C:\Windows\system32\dcdiag.exe).
5-     DCOM was unable to communicate with the computer XX.XXX.XXX.95 using any of the configured protocols; requested by PID     11e8 (C:\Windows\system32\dcdiag.exe).
These IPs related to the DCOM problem are the forwarders for the web filter.

I check the kb 312862 but not sure about it. I add all test report for the domain controllers.
https://support.microsoft.com/en-us/help/312862/recovering-missing-frs-objects-and-frs-attributes-in-active-directory
DCReport-11-22-2019.txt