PENDING NTLM fallback is not enabled, remote machine is not continuing with client push.

[Germier]

Hi Guys

I have from Time to time Servers that are not installing the Agent with this message at ccm.log, have anyone an Idea what can be.

MECM: 2006.
Firewall: Turn Off
Server: 2019
Domain: Join Domain (all working, GPO, Domain Account's Loggin etc...)


BR
Mela

 

[Garth]

Have you tested that the account can connect the the Admin$ on that server?

 

[Germier]

Have you tested that the account can connect the the Admin$ on that server?

Hi @Garth ,
Yes, thats work without problems. It is very strage, this happen from time to time. After creating this server, we create another one for othe application an there was the client installed without problem. I have really no idea why this happend.
Have you another Idea?
Best Regard
Mela

 

[Garth]

if it is from time to time then I would look at your network. Particularly if it fixes itself later.

 

[Germier]

Well I know now where the Problem is, but not why.... as this happen from time to time and also the Server are locate on the same OU = same GPO's .... I will need to continues troubleshooting this.
As workaround I have let the Client Push to Fallback to NTLM .

Deploy clients to Windows - Configuration Manager

Learn how to deploy the Configuration Manager client to Windows computers.

docs.microsoft.com

Thanks very much for your Time @Garth

BR
Mela