No routing group master has been specified for routing group '{3}'. This routing group may be isolated from other routing groups.
No providers are found in the folder "%1". The Autodiscover service is unable to process any valid requests. Check Autodiscover ...
No replacements were specified for recipient '{0}' in the speech grammar filter list. The entry will be discarded from grammar. ...
No route has been created for public folder hierarchy %1 in routing tables with timestamp %2. Recipients will not be routed ...
No route to message, next hop not found. You have set up a Routing Group topology but there is no Routing Group Connector ...
No routing group master has been specified for routing group '{3}'. This routing group may be isolated from other routing ...
No SMTP connector was found for non-authoritative SMTP address space '{1}'. Exchange cannot forward messages to an external ...
No SMTP connectors with Exchange gateway server {2} as the local bridgehead appear to have non-Exchange gateway server {1} ...
No SMTP instances on server {2} are set to accept and forward messages addressed to non-authoritative SMTP address space ...
No source transport servers or home MTA server have been set for connector %1 in routing tables with timestamp %2. Ignoring ...