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Hi,
We just perform the MCM in-place upgrade from 2207 to 2309. After upgrade, we can see all client still online.
However, we mis-configure something in network (the client network and SCCM server blocked and we resume it after 2 days). After network resume, all of the client still offline.
We try to push agent to the client to update the client agent to see if it can online again, but the push install failed and the report show -2147023174
How can we resume all the client connection?
Anything in the ccm log on the server? You can probably use a GPO startup script to upgrade the agent as an alternative.
Hi, @Chong
Thank you for posting in Microsoft Q&A forum.
The error code -2147023174 means "The RPC server is unavailable", we may check out firewall or Antivirus, check if Dynamic Ports are open and that the three-way handshake succeeds.
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We try to set "any any" in firewall seems can fixed the 2147023174 error.
But we found it change to error 5. And the services account used to push client will locked.
After some test, we found if we login the MCM server by using the services account, the account will not lock and client can be installed.
But if we login the MCM server by other domain admin account, the services account will locked and show error 5
Make sure the client push account password is correct. And the account must have the permissions to install the client, in other words the user account should have the local admin rights in the machine.
The permission should be corrected.
As I said, if I login server by using services account, the client can push.
But If I login by using another admin account, the client push failed with error 5, and the services account locked
How to reconfigure the services account password in SCCM console?
Remove and re-add the services account.
The error code -2147023174 means "The RPC server is unavailable", we may check out firewall or Antivirus, check if Dynamic Ports are open and that the three-way handshake succeeds.
What port I need to allow? I already allow 80,443,10123,135 and 445 port. It must allow Dynamic Ports "49152 to 65535"?
The ports that are used with client push installation: