A membership rule for the target "{0}" failed with the following error: "{1}" There are two common conditions that could ...

A membership rule for the target "{0}" failed with the following error: "{1}" There are two common conditions that could cause a membership rule to fail, 1) a cycle was formed by having two groups contain each other, 2) the monitoring relationship class used is incompatible with either the source or target monitoring class. Please review and correct the membership rule to avoid further failures.