In admin console of SCCM some client status has gone "inactive". What is reason of this status and how to address it?

Also if health check fails what is the affect on that client?

Thanks

Are there any server errors? Look at Monitoring > System Status > Site Status & Component Status.

Any red? Right click and check the messages for errors.

Have you looked at the log files on offending clients?

ClientLocation.log

ClientIDManagerStartup.log

LocationServices.log

You will find the log files here

C:\Windows\CCM\Logs

Run the following command

http://<ServerName>/sms_mp/.sms_aut?mplist

Replace <ServerName> with your Primary Site Server name

What result do you get?

http://<ServerName>/sms_mp/.sms_aut?mplist

it lists my sccm site server.

ClientLocation.log

ClientIDManagerStartup.log

LocationServices.log

these log files does not have any error.

When did the client send last hardware inventory and heartbeat?

Hi,

Manually trigger a client policy retrival and wait for awhile, then check the status.

When the Client on Network Just trigger the DDR Action from Action Tab