problem sa migracijom frs u dfsr replikacijom

imam dva domen kontrolera windows server 2008 i windows server 2012. pokusavao sam da napravim migraciju sa frs na dfsr replikaciju.
koristio sam link https://www.wintips.org/fix-fi...to-active-directory-2012-2016/
medjutim, imam problem. na oba servera kad ukucam
dfsrmig /getglobalstate

na windows server 2008 primarni dc dobijem

Current DFSR global state: 'Eliminated'
Succeeded.

a net share pokaze

SYSVOL C:\Windows\SYSVOL_DFSR\sysvol Logon server share

dok na drugom windows server 2012

Unable to create DFSR Migration log file. Error 5
Current DFSR global state: 'Eliminated'
Succeeded.

a net share pokaze

SYSVOL C:\Windows\SYSVOL\sysvol Logon server share

na drugom nije prebacio na C:\Windows\SYSVOL_DFSR\sysvol

sta da radim?

Smem li da ponovim ceo postupak iz linka?

U logu je pocela da mi se pojavljuje poruka

The DFS Replication service encountered an error communicating with partner DC1 for replication group Domain System Volume.

Partner DNS address: DC1.domain.local

Optional data if available:
Partner WINS Address: DC1
Partner IP Address: 192.168.99.20

The service will retry the connection periodically.

Additional Information:
Error: 1753 (There are no more endpoints available from the endpoint mapper.)
Connection ID: 3CBF9844-9629-4B9F-8237-4AC03D83C7BA
Replication Group ID: 00AF8B53-0730-472D-8033-9A24DA701B3A

serveri se pinguju, radi nslookup, portovi za DFSR replikaciju su otvoreni

pokusao sam sa komandom

C:\PortQryUI>dfsrdiag ReplicationState /member:dc1 /v
[INFO] Computer Name: dc1
[INFO] Computer DNS: dc1.domain.local
[INFO] Domain DNS: domain.local
[INFO] Site Name: LOLA
[INFO] Connected to WMI services on computer: dc1.domain.local
[INFO] Issuing query: SELECT * FROM DfsrConnectionInfo
[INFO] Issuing query: SELECT * FROM DfsrIdUpdateInfo
[ERROR] Failed to execute WMI query

[INFO] Execution Time: 21 seconds
Operation Failed