Hi,
We have 2k7/2k12 dual homed agents using AD integration for the management groups. What I've been seeing lately is that when a machine is restarted the agent may fail to read info from active directory, which I could chalk up to transient. The issue is that once it can't connect it will remove all mp's locally, but then never try to reconnect again. Right now I have to identify these machines and manually restart the health service and then they connect again. Below are the some the events that are displayed for the problem clients. There aren't a specific set of machines and it doesn't happen all the time. Any ideas?
event: 20100
The OpsMgr Connector for management group XXXXXXX cannot connect to Active Directory to retrieve connection policy. The error is Unspecified error (0x80004005)
event: 2000
The Management Group XXXXX failed to start. The error message is The environment is incorrect.(0x8007000A). A previous message with more detail may have been logged.