Hi All,
I got the same issue on my RMS and every thing was fine. But still could not find out what was the exact issue.
My RMS and Agent are in the same AD domain. But i get 20070 on the agent.
I did all the cache clearing, Re installing and all those stuff. But still did not work.
I did the same in the RMS but still the same issue.
I deleted the Agent from console. Startd the Healthservice on the Agent and the agent appears in Pending management.
Still the same issue. The RMS Says there is a agent which is not a part of the MG is communicating and the Agent gives 20070 Events.
Then i added the SCOM Action account on the Agent to the local admins group and it solved the issue.
The agent which was in not monitored became healthy.
Eventlogs says it got the management packs and stuff.
Now the strange part is. There was a security group added in the Administrators group on the agent. And the SCOM Action account account was a member of that.
I still dont understand what difference did it make adding the Account separately.
Later i removed the account and it still works without any issue.
Hope this helps any one having the same issue.
Also expecting a explanation on this from some one who knows what was the accrual issue here.